@charset "UTF-8";
@import url("../iconfont/iconfont.css");
@import url("../layui/css/layui.css");
@import url("swiper.min.css");
@font-face {
  font-family: 'pingyin';
  src: url("../typeface/pingyin.ttf"); }

* {
  margin: 0;
  padding: 0;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  /* Chrome all / Safari all */
  -moz-user-select: none;
  /* Firefox all */
  -ms-user-select: none;
  /* IE 10+ */
  -o-user-select: none;
  user-select: none; }

input[type="text"] {
  -webkit-user-select: text; }

input::-webkit-input-placeholder {
  color: #ccc; }

input::moz-input-placeholder {
  color: #ccc; }

input:ms-input-placeholder {
  color: #ccc; }

select {
  -webkit-user-select: text; }

html {
  background: url(../images/bg-b.png) center bottom no-repeat, linear-gradient(180deg, #108BFF 0%, #39B8FF 100%);
  min-height: 100%; }

body {
  font-family: "microsoft yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  padding-bottom: 112px;
  background-image: url(../images/bg-t.png);
  background-position: center top;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #000; }

.wrapper {
  position: relative; }

ul, li, ol {
  list-style: none; }

i, em {
  font-style: normal; }

img {
  border: none;
  margin: 0px;
  padding: 0px;
  max-width: 100%; }

a {
  text-decoration: none;
  color: #000; }

a:hover {
  text-decoration: none;
  color: #000; }

/*clear*/
.cl:after {
  content: " ";
  width: 0;
  height: 0;
  clear: both;
  display: block;
  visibility: hidden;
  font-size: 0; }

/*flost style*/
.l {
  float: left; }

.r {
  float: right; }

.wp {
  width: 1180px;
  margin: 0 auto; }

.flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  align-items: center; }

.space-between {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between; }

.justify-center {
  -webkit-box-pack: justify;
  -webkit-justify-content: center;
  justify-content: center; }

.justify-right {
  -webkit-box-pack: justify;
  -webkit-justify-content: flex-end;
  justify-content: flex-end; }

.layout {
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-box-flex: 1;
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto; }

.column {
  display: flex;
  flex-direction: column;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between; }

.stretch {
  align-items: stretch; }

.logo {
  margin-top: 28px;
  position: relative;
  overflow: hidden; }
  .logo span {
    float: left; }
  .logo .line {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.32);
    margin: 8px 12px; }
  .logo .logoText {
    font-size: 26px;
    color: #fff;
    font-family: "標楷體", "STKaiti", "KaiTi";
    height: 56px;
    line-height: 56px; }

.container {
  min-height: 500px; }

.noRead_pop_wrap {
  border-radius: 24px !important; }
  .noRead_pop_wrap .layui-layer-content {
    padding: 32px 36px 12px;
    font-size: 24px; }
    .noRead_pop_wrap .layui-layer-content .tips {
      font-size: 24px; }
  .noRead_pop_wrap .layui-layer-btn {
    padding: 0 24px 24px; }
    .noRead_pop_wrap .layui-layer-btn a {
      line-height: 40px;
      height: 40px;
      display: block;
      border-radius: 8px;
      margin-top: 12px; }

.header {
  height: 112px;
  position: relative;
  overflow: hidden; }
  .header .wp {
    position: relative; }

/*头部模块*/
.tool-mod {
  position: relative;
  overflow: hidden;
  margin: 36px 0; }
  .tool-mod .topUser {
    float: left;
    margin-left: 16px; }
    .tool-mod .topUser ul li {
      float: left;
      color: #fff;
      height: 40px;
      line-height: 40px; }
      .tool-mod .topUser ul li a {
        font-size: 15px;
        color: #fff;
        text-align: center;
        display: block; }
    .tool-mod .topUser ul .signOut {
      margin-left: 6px; }
      .tool-mod .topUser ul .signOut a {
        text-decoration: underline; }
  .tool-mod .button {
    margin-right: 20px; }
    .tool-mod .button .btn {
      display: flex;
      align-items: center;
      justify-content: center;
      height: 36px;
      padding: 0 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.24);
      font-size: 18px;
      color: #fff; }
      .tool-mod .button .btn .icfont {
        margin-right: 4px;
        font-size: 20px; }
  .tool-mod .lang {
    position: relative;
    overflow: hidden;
    background: #fff;
    height: 32px;
    border-radius: 18px;
    padding: 2px; }
    .tool-mod .lang li {
      float: left; }
      .tool-mod .lang li a {
        width: 48px;
        height: 32px;
        line-height: 32px;
        text-align: center;
        font-size: 18px;
        display: block;
        border-radius: 16px; }
    .tool-mod .lang .active a {
      background: #1E92FF;
      color: #fff; }

/*footer*/
.footer {
  position: relative;
  margin-top: 32px;
  text-align: center;
  color: #fff; }
  .footer a {
    text-decoration: none;
    color: #ffffff;
    padding: 0 4px;
    font-size: 16px; }

/*顶部导航*/
.menu-wrap {
  position: absolute;
  height: 40px;
  top: 36px;
  left: 50%;
  margin-right: 70px;
  width: 410px; }
  .menu-wrap .menuModule {
    position: absolute;
    top: -8px;
    left: 0;
    width: 200px;
    padding-top: 10px;
    z-index: 101; }
    .menu-wrap .menuModule .tit {
      background: #fff;
      height: 40px;
      line-height: 40px;
      border-radius: 20px;
      padding: 0 40px 0 24px;
      font-size: 20px;
      color: #1E92FF;
      position: relative;
      cursor: pointer; }
      .menu-wrap .menuModule .tit i {
        position: absolute;
        height: 24px;
        width: 24px;
        line-height: 24px;
        top: 50%;
        margin-top: -12px;
        right: 16px;
        font-size: 24px;
        text-align: center; }
    .menu-wrap .menuModule .subMenu {
      padding-bottom: 16px;
      background: #F8F8F8;
      display: none; }
      .menu-wrap .menuModule .subMenu li {
        height: 40px;
        line-height: 40px; }
        .menu-wrap .menuModule .subMenu li:hover {
          background: #fff; }
        .menu-wrap .menuModule .subMenu li a {
          display: block;
          padding: 0 40px 0 24px;
          font-size: 18px; }
  .menu-wrap .menuModuleOn {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.12); }
    .menu-wrap .menuModuleOn .subMenu {
      display: block; }
  .menu-wrap .backItem {
    margin-left: 40px;
    float: right; }
    .menu-wrap .backItem a {
      display: block;
      width: 164px;
      height: 40px;
      line-height: 40px;
      color: #fff;
      font-size: 20px; }
    .menu-wrap .backItem .icfont {
      font-size: 32px;
      width: 32px;
      height: 32px;
      float: left;
      line-height: 32px;
      margin: 4px 4px 4px 16px; }

/*登录*/
.login-wrap .header .wp {
  width: 960px; }

.login-wrap .loginMain {
  width: 992px;
  height: 606px;
  margin: 0 auto;
  background: url(../images/logmainbg.png) no-repeat; }

.login-wrap .info-content {
  width: 380px;
  margin: 56px 0 0 64px; }
  .login-wrap .info-content h3 {
    font-size: 28px;
    color: #1C4459;
    font-weight: bold;
    text-align: center;
    line-height: 1.6; }
  .login-wrap .info-content .cont {
    margin-top: 24px; }
    .login-wrap .info-content .cont p {
      padding: 8px 0;
      font-size: 18px;
      color: #1C4459;
      text-indent: 2em;
      line-height: 1.8; }

.login-wrap .login-content {
  background: #fff;
  width: 340px;
  height: 460px;
  border: 6px solid #FDD444;
  border-radius: 24px;
  margin: 64px 80px 0 0; }
  .login-wrap .login-content .tit {
    padding-top: 32px;
    text-align: center;
    font-size: 22px; }
  .login-wrap .login-content .form {
    margin: 40px 40px 0; }
    .login-wrap .login-content .form .item {
      padding-top: 24px; }
      .login-wrap .login-content .form .item:first-child {
        padding: 0; }
      .login-wrap .login-content .form .item label {
        font-size: 18px;
        padding: 0 8px; }
      .login-wrap .login-content .form .item .item-input {
        background: #F7FCFF;
        height: 48px;
        border-radius: 8px;
        padding: 0 16px;
        margin-top: 12px; }
        .login-wrap .login-content .form .item .item-input input {
          display: block;
          height: 48px;
          border: none;
          font-size: 18px;
          width: 100%;
          background: transparent;
          user-select: text;
          -webkit-user-select: text; }
    .login-wrap .login-content .form .btnLogin {
      margin-top: 32px; }
      .login-wrap .login-content .form .btnLogin a {
        height: 48px;
        display: block;
        line-height: 48px;
        background: #FF7246;
        border-radius: 8px;
        text-align: center;
        font-size: 18px;
        color: #fff; }
    .login-wrap .login-content .form .forget {
      margin-top: 12px;
      position: relative;
      overflow: hidden; }

.loginAll-wrap .info-content {
  width: 380px;
  margin: 56px 0 0 64px; }
  .loginAll-wrap .info-content h3 {
    font-size: 26px;
    color: #1C4459;
    font-weight: bold;
    text-align: center;
    line-height: 1.6; }
  .loginAll-wrap .info-content .cont {
    margin-top: 24px; }
    .loginAll-wrap .info-content .cont p {
      padding: 12px 0;
      font-size: 18px;
      color: #1C4459;
      text-indent: 2em;
      line-height: 1.6; }

/*目录页*/
.listBZ-wrap {
  box-sizing: border-box; }
  .listBZ-wrap .container {
    background: #fff;
    padding: 12px;
    border-radius: 24px;
    min-height: auto; }
  .listBZ-wrap .moulde {
    background: #F8F8F8;
    border-radius: 8px;
    text-align: center;
    position: relative;
    overflow: hidden; }
    .listBZ-wrap .moulde .icon img {
      display: block;
      margin: 0 auto; }
    .listBZ-wrap .moulde .con h3 {
      font-family: 'Noto Serif SC',serif;
      font-weight: 900;
      font-size: 30px; }
    .listBZ-wrap .moulde .con p {
      color: #999;
      font-size: 16px; }
    .listBZ-wrap .moulde .btn {
      color: #fff; }
      .listBZ-wrap .moulde .btn a {
        display: block;
        color: #fff; }
  .listBZ-wrap .mouldeLianxi {
    margin-top: 12px;
    padding: 8px 32px; }
    .listBZ-wrap .mouldeLianxi .icon {
      width: 88px;
      height: 88px; }
    .listBZ-wrap .mouldeLianxi .con {
      margin-left: 16px; }
      .listBZ-wrap .mouldeLianxi .con p {
        margin-left: 16px;
        font-size: 20px; }
  .listBZ-wrap .modAllWord, .listBZ-wrap .modCourse {
    padding: 24px;
    height: 472px;
    border-radius: 8px;
    width: calc(50% - 6px);
    box-sizing: border-box; }
    .listBZ-wrap .modAllWord .con, .listBZ-wrap .modCourse .con {
      margin-top: 24px; }
      .listBZ-wrap .modAllWord .con p, .listBZ-wrap .modCourse .con p {
        margin-top: 8px; }
    .listBZ-wrap .modAllWord .btn, .listBZ-wrap .modCourse .btn {
      width: 222px;
      height: 48px;
      line-height: 48px;
      border-radius: 24px;
      font-size: 20px;
      margin: 32px auto 0; }
  .listBZ-wrap .modAllWord .btn {
    background: #F8C100; }
  .listBZ-wrap .modCourse .btn {
    background: #9CCB38; }

.listAll-wrap {
  box-sizing: border-box; }
  .listAll-wrap .container {
    background: #fff;
    padding: 12px;
    border-radius: 24px;
    min-height: auto;
    align-items: flex-start;
    height: 100%; }
  .listAll-wrap .boxTemplate {
    height: 100%; }
    .listAll-wrap .boxTemplate:nth-child(1) {
      width: 260px; }
    .listAll-wrap .boxTemplate:nth-child(2) {
      flex: 1;
      margin: 0 12px; }
    .listAll-wrap .boxTemplate:nth-child(3) {
      width: 256px; }
  .listAll-wrap .moulde {
    background: #F8F8F8;
    border-radius: 8px;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: 24px 8px;
    box-sizing: border-box; }
    .listAll-wrap .moulde .icon img {
      display: block;
      margin: 0 auto; }
    .listAll-wrap .moulde .con h3 {
      font-family: 'Noto Serif SC',serif;
      font-weight: 900;
      font-size: 30px; }
    .listAll-wrap .moulde .con p {
      color: #999;
      font-size: 16px; }
    .listAll-wrap .moulde .btn {
      color: #fff;
      background: #F8C100;
      border-radius: 24px;
      text-align: center;
      height: 40px;
      line-height: 40px;
      margin: 24px 28px 0;
      font-size: 18px; }
      .listAll-wrap .moulde .btn a {
        display: block;
        color: #fff; }
  .listAll-wrap .modCourse {
    position: relative;
    height: 314px; }
    .listAll-wrap .modCourse .icon {
      position: absolute;
      right: 24px;
      top: 40px; }
    .listAll-wrap .modCourse .con {
      text-align: left;
      margin: 72px 40px 0; }
    .listAll-wrap .modCourse .btn {
      height: 48px;
      background: #9CCB38;
      width: 224px;
      font-size: 20px;
      line-height: 48px;
      margin-left: 40px;
      margin-top: 32px; }
  .listAll-wrap .row-modSub {
    display: grid;
    grid-template-columns: auto auto auto;
    grid-column-gap: 8px;
    margin-top: 8px; }
  .listAll-wrap .modCourseSub {
    height: 272px;
    padding: 32px 0;
    box-sizing: border-box; }
    .listAll-wrap .modCourseSub .icon {
      height: 44px; }
      .listAll-wrap .modCourseSub .icon img {
        height: 43px; }
    .listAll-wrap .modCourseSub .con {
      margin-top: 24px; }
      .listAll-wrap .modCourseSub .con h3 {
        font-size: 22px; }
      .listAll-wrap .modCourseSub .con p {
        margin-top: 8px;
        font-size: 16px; }
    .listAll-wrap .modCourseSub .btn {
      background: #9CCB38;
      margin: 24px auto 0;
      width: 144px;
      height: 40px;
      line-height: 40px;
      border-radius: 20px;
      font-size: 16px; }
  .listAll-wrap .modAllWord, .listAll-wrap .mouldeLianxi {
    padding: 16px 8px 24px; }
    .listAll-wrap .modAllWord .icon img, .listAll-wrap .mouldeLianxi .icon img {
      height: 110px; }
    .listAll-wrap .modAllWord .con h3, .listAll-wrap .mouldeLianxi .con h3 {
      font-size: 26px; }
    .listAll-wrap .modAllWord .btn, .listAll-wrap .mouldeLianxi .btn {
      font-size: 18px; }
  .listAll-wrap .modAllWord {
    height: 302px; }
    .listAll-wrap .modAllWord .con h3 {
      font-size: 26px; }
  .listAll-wrap .mouldeLianxi {
    margin-top: 8px;
    height: 284px; }
    .listAll-wrap .mouldeLianxi .con h3 {
      font-size: 30px; }
  .listAll-wrap .modPinyin {
    height: 594px;
    padding-top: 64px;
    text-align: center; }
    .listAll-wrap .modPinyin .con {
      margin-top: 48px; }
    .listAll-wrap .modPinyin .btn {
      width: 204px;
      height: 48px;
      line-height: 48px;
      font-size: 20px;
      margin: 32px auto 0; }

/*标题*/
.allWord-wrap .tabWrap, .course-wrap .tabWrap {
  height: 68px;
  margin: 0 24px;
  position: relative; }
  .allWord-wrap .tabWrap ul, .course-wrap .tabWrap ul {
    position: relative;
    height: 68px; }
    .allWord-wrap .tabWrap ul li, .course-wrap .tabWrap ul li {
      text-align: center;
      position: relative; }
      .allWord-wrap .tabWrap ul li a, .course-wrap .tabWrap ul li a {
        position: relative;
        display: block;
        margin: 0 84px;
        font-size: 24px;
        line-height: 68px; }
      .allWord-wrap .tabWrap ul li::after, .allWord-wrap .tabWrap ul li::before, .course-wrap .tabWrap ul li::after, .course-wrap .tabWrap ul li::before {
        content: "";
        width: 84px;
        height: 68px;
        position: absolute;
        top: 0; }
      .allWord-wrap .tabWrap ul li::after, .course-wrap .tabWrap ul li::after {
        left: 0; }
      .allWord-wrap .tabWrap ul li::before, .course-wrap .tabWrap ul li::before {
        right: 0; }
    .allWord-wrap .tabWrap ul .on a, .course-wrap .tabWrap ul .on a {
      background: #fff; }

.toolModule .rec_mainBox {
  position: relative; }
  .toolModule .rec_mainBox .recording {
    position: absolute;
    height: 98px;
    top: 0; }
    .toolModule .rec_mainBox .recording .recwave, .toolModule .rec_mainBox .recording .recwave2 {
      height: 24px;
      width: 240px;
      text-align: center;
      display: inline-block;
      margin: 38px 0 0; }
    .toolModule .rec_mainBox .recording .reclog, .toolModule .rec_mainBox .recording .reclog2 {
      position: absolute;
      text-align: center;
      width: 200px;
      left: 50%;
      margin-left: -100px; }
    .toolModule .rec_mainBox .recording .reclog {
      top: -24px; }
    .toolModule .rec_mainBox .recording .reclog2 {
      text-align: center;
      font-size: 14px;
      bottom: -5px; }
      .toolModule .rec_mainBox .recording .reclog2 div {
        background: #FF7246;
        color: #fff !important;
        border-radius: 0 12px 12px 12px;
        height: 24px;
        line-height: 24px;
        font-weight: bold;
        display: inline-block;
        padding: 0 16px; }
  .toolModule .rec_mainBox .rec_btns {
    width: 98px;
    height: 98px;
    margin: 8px auto 0;
    position: relative; }
    .toolModule .rec_mainBox .rec_btns button {
      width: 56px;
      height: 56px;
      border-radius: 24px;
      background: #FF7246;
      border: none;
      position: absolute;
      top: 21px;
      left: 21px;
      z-index: 5;
      cursor: pointer; }
      .toolModule .rec_mainBox .rec_btns button .icfont {
        color: #fff;
        font-size: 32px; }
    .toolModule .rec_mainBox .rec_btns::before, .toolModule .rec_mainBox .rec_btns::after {
      content: "";
      position: absolute; }
    .toolModule .rec_mainBox .rec_btns::before {
      width: 98px;
      height: 98px;
      border-radius: 42px;
      background: #ff7246;
      opacity: .04;
      position: absolute;
      top: 0;
      left: 0;
      z-index: 2; }
    .toolModule .rec_mainBox .rec_btns::after {
      width: 76px;
      height: 76px;
      border-radius: 32px;
      background: #ff7246;
      opacity: .16;
      top: 11px;
      left: 11px;
      z-index: 1; }

.rec_btnsIng::before {
  animation: rec_btnIng2 1s infinite; }

.rec_btnsIng::after {
  animation: rec_btnIng1 1s infinite; }

@keyframes rec_btnIng1 {
  0% {
    transform: scale(0.9);
    opacity: .16; }
  100% {
    transform: scale(1.4);
    opacity: .0; } }

@-webkit-keyframes rec_btnIng1 /* Safari 与 Chrome */ {
  0% {
    transform: scale(0.9);
    opacity: .16; }
  100% {
    transform: scale(1.4);
    opacity: .0; } }

@keyframes rec_btnIng2 {
  0% {
    transform: scale(0.9);
    opacity: .04; }
  100% {
    transform: scale(1.4);
    opacity: 0; } }

@-webkit-keyframes rec_btnIng2 /* Safari 与 Chrome */ {
  0% {
    transform: scale(0.9);
    opacity: .04; }
  100% {
    transform: scale(1.4);
    opacity: 0; } }

/*播放*/
.menuItems {
  border: 2px solid #FF7246;
  border-radius: 16px;
  padding: 8px 16px;
  margin-top: 16px; }
  .menuItems .rightMenuItem {
    position: relative;
    overflow: hidden;
    height: 28px;
    padding: 10px 0;
    border-bottom: 1px solid #E5E5E5; }
    .menuItems .rightMenuItem:last-child {
      border: none; }
    .menuItems .rightMenuItem .label {
      float: left;
      font-size: 15px;
      height: 24px;
      margin: 2px; }
      .menuItems .rightMenuItem .label .icfont {
        width: 24px;
        height: 24px;
        float: left;
        margin-right: 4px;
        font-size: 24px;
        line-height: 1; }
    .menuItems .rightMenuItem .cont {
      float: right; }
  .menuItems .PlayerBg {
    position: relative;
    overflow: hidden; }
    .menuItems .PlayerBg .pBtn {
      float: right;
      border-radius: 15px;
      padding: 1px;
      color: #FF7246;
      cursor: pointer;
      border: 1px solid #FF7246; }
      .menuItems .PlayerBg .pBtn .icfont {
        width: 24px;
        height: 24px;
        font-size: 24px;
        text-align: center;
        line-height: 24px;
        display: block; }
        .menuItems .PlayerBg .pBtn .icfont::after {
          content: "\e687"; }
    .menuItems .PlayerBg .playing {
      border: 1px solid #FF7246;
      background: #FF7246; }
      .menuItems .PlayerBg .playing .icfont {
        color: #fff; }
        .menuItems .PlayerBg .playing .icfont::after {
          content: "\e68b"; }
  .menuItems .review .pBtn {
    margin-top: 2px;
    padding: 0 8px;
    color: #FF7246;
    font-size: 16px;
    border: 1px solid #FF7246;
    border-radius: 16px;
    cursor: pointer; }

.toolModule {
  margin-top: 32px; }
  .toolModule .subMemu {
    padding-top: 12px; }
    .toolModule .subMemu li {
      background: #FF7246;
      height: 40px;
      border-radius: 16px;
      padding: 0 24px;
      line-height: 40px;
      color: #fff;
      text-align: center;
      margin-top: 12px;
      cursor: pointer; }
      .toolModule .subMemu li a {
        display: block;
        color: #fff;
        font-size: 16px;
        line-height: 40px; }

.searchReMod {
  border-radius: 20px;
  z-index: 99;
  margin-top: 12px;
  position: relative;
  display: none; }
  .searchReMod .active {
    background: #FF7246;
    border-radius: 20px;
    height: 40px;
    padding: 0 48px 0 24px;
    position: relative;
    line-height: 40px;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    position: relative;
    z-index: 5; }
    .searchReMod .active .icfont {
      position: absolute;
      top: 50%;
      right: 12px;
      margin-top: -12px;
      color: #fff;
      font-size: 24px;
      text-align: center;
      width: 24px;
      height: 24px;
      line-height: 24px; }
  .searchReMod .resultSub {
    display: none;
    padding: 48px 0 8px;
    position: absolute;
    background: #fff;
    border-radius: 20px;
    z-index: 1;
    top: 0;
    left: 0;
    right: 0;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.12); }
    .searchReMod .resultSub li {
      padding: 0 24px;
      height: 40px;
      line-height: 40px; }
      .searchReMod .resultSub li:hover {
        background: #f3f3f3;
        cursor: pointer; }

/*全字词*/
.allWord-wrap {
  position: relative; }
  .allWord-wrap .searchMod {
    border: 2px solid #FF7246;
    border-radius: 20px;
    position: relative; }
    .allWord-wrap .searchMod .inputItem {
      padding: 0 44px 0 20px;
      height: 36px; }
      .allWord-wrap .searchMod .inputItem input {
        height: 36px;
        line-height: 36px;
        border: none;
        background: transparent;
        width: auto;
        display: block; }
    .allWord-wrap .searchMod .button {
      background: #FF7246;
      border-radius: 0 20px 20px 20px;
      color: #fff;
      position: absolute;
      top: -2px;
      right: -1px;
      width: 44px;
      height: 40px;
      cursor: pointer; }
      .allWord-wrap .searchMod .button .icfont {
        display: block;
        width: 24px;
        margin: 8px 12px 8px 8px;
        line-height: 24px;
        text-align: center;
        color: #fff;
        font-size: 24px; }
  .allWord-wrap .toolModule {
    margin-top: 36px; }
  .allWord-wrap .tabWrap ul li a {
    color: #999;
    background: #fff;
    cursor: auto; }
  .allWord-wrap .tabWrap ul li::after {
    background: url(../images/tabbgl.svg) no-repeat; }
  .allWord-wrap .tabWrap ul li::before {
    background: url(../images/tabbgr.svg) no-repeat; }
  .allWord-wrap .content {
    background: #fff;
    border-radius: 24px;
    padding: 36px 24px;
    min-height: 448px;
    position: relative; }
  .allWord-wrap .c-main {
    margin-right: 264px; }
  .allWord-wrap .c-side {
    width: 240px;
    position: absolute;
    top: 36px;
    right: 24px; }
  .allWord-wrap .innerCon {
    margin: 0 auto; }
    .allWord-wrap .innerCon .c-main {
      text-align: center;
      font-size: 0; }
      .allWord-wrap .innerCon .c-main .pingyinRow .button, .allWord-wrap .innerCon .c-main .wordRow .button {
        cursor: pointer;
        display: inline-block;
        text-align: center;
        color: #333;
        border: none; }
        .allWord-wrap .innerCon .c-main .pingyinRow .button b, .allWord-wrap .innerCon .c-main .wordRow .button b {
          font-weight: 400;
          display: inline-block; }
      .allWord-wrap .innerCon .c-main .pingyinRow .playing, .allWord-wrap .innerCon .c-main .wordRow .playing {
        color: #FF7246;
        background-color: #FFF1EC; }
      .allWord-wrap .innerCon .c-main .pingyinRow .button {
        font-family: arial;
        padding: 0 8px;
        min-width: 270px;
        background-repeat: repeat-x;
        background-position: center center; }
        .allWord-wrap .innerCon .c-main .pingyinRow .button b {
          padding: 0 20px;
          display: inline-block; }
      .allWord-wrap .innerCon .c-main .wordRow .button b {
        margin-left: -1px;
        border: 1px solid #CCC;
        background: url(../images/word-all-l.png) no-repeat center center; }
      .allWord-wrap .innerCon .c-main .wordRow .playing {
        color: #FF7246; }
        .allWord-wrap .innerCon .c-main .wordRow .playing b {
          border: 1px solid #FF7246;
          background: url(../images/word-all-lon.png) no-repeat center center; }
  .allWord-wrap .innerConSmall {
    width: 900px; }
    .allWord-wrap .innerConSmall .c-main .pingyinRow {
      margin-top: 40px; }
      .allWord-wrap .innerConSmall .c-main .pingyinRow .button {
        background-image: url(../images/line-all-l.png);
        height: 121px;
        line-height: 110px;
        font-size: 80px; }
      .allWord-wrap .innerConSmall .c-main .pingyinRow .playing {
        background-image: url(../images/line-all-lon.png); }
    .allWord-wrap .innerConSmall .c-main .wordRow {
      margin-top: 40px; }
      .allWord-wrap .innerConSmall .c-main .wordRow .button b {
        width: 208px;
        height: 208px;
        line-height: 208px;
        font-size: 132px; }
  .allWord-wrap .innerConLarger {
    width: 1180px; }
    .allWord-wrap .innerConLarger .c-main .pingyinRow {
      margin-top: 56px; }
      .allWord-wrap .innerConLarger .c-main .pingyinRow .button {
        background-image: url(../images/line-all-m.png);
        height: 108px;
        line-height: 100px;
        font-size: 64px;
        padding: 0 8px; }
        .allWord-wrap .innerConLarger .c-main .pingyinRow .button b {
          padding: 0 18px; }
      .allWord-wrap .innerConLarger .c-main .pingyinRow .playing {
        background-image: url(../images/line-all-mon.png); }
    .allWord-wrap .innerConLarger .c-main .wordRow {
      margin-top: 48px; }
      .allWord-wrap .innerConLarger .c-main .wordRow .button b {
        width: 176px;
        height: 176px;
        line-height: 176px;
        font-size: 112px; }

/*课程*/
.course-wrap .tabWrap ul li {
  float: left;
  width: 50%;
  position: relative; }
  .course-wrap .tabWrap ul li a {
    background: #108BFF;
    color: #fff; }
  .course-wrap .tabWrap ul li::after {
    background: url(../images/tabbgld.svg) no-repeat; }
  .course-wrap .tabWrap ul li::before {
    background: url(../images/tabbgrd.svg) no-repeat; }
  .course-wrap .tabWrap ul li em {
    font-size: 14px;
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    left: 0;
    height: 20px;
    line-height: 20px;
    display: none;
    color: #999; }

.course-wrap .tabWrap ul .on a {
  background: #fff;
  color: #333; }
  .course-wrap .tabWrap ul .on a em {
    display: block; }

.course-wrap .tabWrap ul .on::after {
  background: url(../images/tabbgl.svg) no-repeat; }

.course-wrap .tabWrap ul .on::before {
  background: url(../images/tabbgr.svg) no-repeat; }

.course-wrap .content {
  background: #fff;
  border-radius: 24px;
  padding: 24px 16px 16px;
  min-height: 448px;
  position: relative; }

.course-wrap .c-main {
  width: 888px;
  float: left;
  background: rgba(156, 203, 56, 0.08);
  border-radius: 24px 24px 48px 48px;
  min-height: 450px; }
  .course-wrap .c-main .inner {
    padding: 16px 12px 12px; }

.course-wrap .c-side {
  width: 240px;
  float: right;
  position: relative; }
  .course-wrap .c-side .searchMod {
    background: #F8F8F8;
    height: 24px;
    border-radius: 20px;
    padding: 8px; }
    .course-wrap .c-side .searchMod .icfont {
      float: left;
      width: 24px;
      height: 24px;
      text-align: center;
      line-height: 24px;
      color: #999999;
      font-size: 24px; }
    .course-wrap .c-side .searchMod input {
      height: 24px;
      padding: 0 8px;
      border: none;
      font-size: 16px;
      background: transparent; }

.course-wrap .rowHead {
  height: 32px; }
  .course-wrap .rowHead .classTit {
    float: left;
    line-height: 32px;
    margin-left: 8px;
    font-size: 18px; }
    .course-wrap .rowHead .classTit .tittage {
      margin-right: 16px; }
    .course-wrap .rowHead .classTit em {
      color: #FF7246; }
  .course-wrap .rowHead .buttons {
    float: right; }
    .course-wrap .rowHead .buttons .btn {
      width: 118px;
      height: 30px;
      border: 1px solid #6C9712;
      background: #fff;
      border-radius: 16px;
      text-align: center;
      color: #6C9712;
      font-size: 14px;
      margin-left: 12px;
      float: left;
      cursor: pointer; }
    .course-wrap .rowHead .buttons .collectOn {
      background: #6C9712;
      color: #fff; }

.course-wrap .rowContent, .course-wrap .rowSimilar {
  margin-top: 24px; }

.course-wrap120 .rowContent, .course-wrap25 .rowContent {
  margin-top: 48px; }

.course-wrap120 .rowSimilar, .course-wrap25 .rowSimilar {
  margin-top: 36px; }

.wordWrap, .syllableWrap {
  position: relative;
  overflow: hidden; }
  .wordWrap .swiper-wrapper, .syllableWrap .swiper-wrapper {
    height: auto !important; }
  .wordWrap .prev-container, .wordWrap .next-container, .syllableWrap .prev-container, .syllableWrap .next-container {
    width: 124px;
    height: 124px;
    position: absolute;
    top: 50%;
    margin-top: -62px;
    z-index: 1; }
    .wordWrap .prev-container span, .wordWrap .next-container span, .syllableWrap .prev-container span, .syllableWrap .next-container span {
      display: block;
      position: relative;
      z-index: 1;
      opacity: .12; }
    .wordWrap .prev-container::after, .wordWrap .next-container::after, .syllableWrap .prev-container::after, .syllableWrap .next-container::after {
      content: "";
      width: 124px;
      height: 124px;
      position: absolute;
      top: 0;
      left: 0;
      z-index: 2; }
    .wordWrap .prev-container .nextClass, .wordWrap .prev-container .prevClass, .wordWrap .next-container .nextClass, .wordWrap .next-container .prevClass, .syllableWrap .prev-container .nextClass, .syllableWrap .prev-container .prevClass, .syllableWrap .next-container .nextClass, .syllableWrap .next-container .prevClass {
      position: relative;
      z-index: 9;
      background: #fff;
      cursor: pointer;
      line-height: 96px;
      text-align: center;
      width: 96px;
      height: 96px;
      display: block;
      border-radius: 48px;
      margin: 14px auto;
      color: #FF7246; }
  .wordWrap .next-containerClass, .wordWrap .prev-containerClass, .syllableWrap .next-containerClass, .syllableWrap .prev-containerClass {
    z-index: 5; }
  .wordWrap .prev-container, .syllableWrap .prev-container {
    left: 0; }
    .wordWrap .prev-container::after, .syllableWrap .prev-container::after {
      background: linear-gradient(-90deg, rgba(247, 251, 239, 0.24) 0%, #f7fbef 100%); }
  .wordWrap .next-container, .syllableWrap .next-container {
    right: 0; }
    .wordWrap .next-container::after, .syllableWrap .next-container::after {
      background: linear-gradient(90deg, rgba(247, 251, 239, 0.24) 0%, #f7fbef 100%); }
  .wordWrap .swiper-container, .syllableWrap .swiper-container {
    overflow: visible; }
  .wordWrap .swiper-slide, .syllableWrap .swiper-slide {
    text-align: center;
    position: relative; }
    .wordWrap .swiper-slide .innerWord, .syllableWrap .swiper-slide .innerWord {
      width: 580px;
      background: #fff;
      border-radius: 48px 48px 0 0;
      margin: 0 auto; }
    .wordWrap .swiper-slide .yinjie, .wordWrap .swiper-slide .hanzi, .syllableWrap .swiper-slide .yinjie, .syllableWrap .swiper-slide .hanzi {
      display: block;
      cursor: pointer; }
  .wordWrap .swiper-button-next, .wordWrap .swiper-button-prev, .syllableWrap .swiper-button-next, .syllableWrap .swiper-button-prev {
    top: 50%;
    background-color: rgba(0, 0, 0, 0.32);
    background-size: 48px 48px;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    transition: all .5s;
    opacity: 1;
    outline: none;
    margin-top: -24px; }
  .wordWrap .swiper-button-disabled, .syllableWrap .swiper-button-disabled {
    opacity: 0; }
  .wordWrap .swiper-button-next, .syllableWrap .swiper-button-next {
    background-image: url(../images/arrow-r.png);
    right: 72px; }
  .wordWrap .swiper-button-prev, .syllableWrap .swiper-button-prev {
    background-image: url(../images/arrow-l.png);
    left: 72px; }
  .wordWrap .swiper-page, .syllableWrap .swiper-page {
    position: relative; }
  .wordWrap .swiper-pagination-progressbar, .syllableWrap .swiper-pagination-progressbar {
    position: relative;
    width: 320px;
    height: 10px;
    background: #fff;
    border: 1px solid #9CCB38;
    border-radius: 6px;
    margin: 16px auto 0;
    overflow: hidden; }
    .wordWrap .swiper-pagination-progressbar .swiper-pagination-progressbar-fill, .syllableWrap .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
      background: #9CCB38;
      height: 10px;
      position: relative;
      display: block; }
  .wordWrap .swiper-pageUp, .syllableWrap .swiper-pageUp {
    position: absolute;
    height: 10px;
    line-height: 10px;
    color: #6C9712;
    font-size: 14px;
    top: 0;
    left: 50%;
    margin-left: 168px; }

.wordWrap .prev-container, .wordWrap .next-container {
  top: 60px;
  margin: 0; }
  .wordWrap .prev-container span, .wordWrap .next-container span {
    background: url(../images/word-all-l.png) no-repeat center center;
    height: 80px;
    margin: 22px;
    border: 1px solid #999;
    text-align: center;
    line-height: 80px;
    font-size: 52px; }

.wordWrap .swiper-button-next, .wordWrap .swiper-button-prev {
  top: 100px;
  margin: 0; }

.wordWrap .swiper-page {
  position: absolute;
  left: 50%;
  margin-left: -160px;
  top: 264px; }

.wordWrap .swiper-pagination-progressbar {
  margin: 0; }

.wordWrap .swiper-slide .pingyinRow::after {
  content: '';
  background: linear-gradient(90deg, #efefef 0%, white 100%);
  position: absolute;
  width: 48px;
  height: 100%;
  top: 0;
  left: 50%; }

.wordWrap .swiper-slide .innerWord {
  position: relative;
  overflow: hidden;
  z-index: 9;
  opacity: 0;
  height: 248px; }

.wordWrap .swiper-slide .pingyinRow, .wordWrap .swiper-slide .wordRow {
  width: 50%;
  float: left; }

.wordWrap .swiper-slide .pingyinRow {
  padding: 43px 0; }
  .wordWrap .swiper-slide .pingyinRow .yinjie {
    margin: 24px;
    font-size: 68px;
    line-height: 94px;
    height: 112px;
    display: block;
    position: relative;
    border-top: 1px dotted #ccc;
    border-bottom: 1px dotted #ccc;
    z-index: 1; }
    .wordWrap .swiper-slide .pingyinRow .yinjie::after, .wordWrap .swiper-slide .pingyinRow .yinjie::before {
      content: "";
      width: 100%;
      height: 1px;
      background: #ccc;
      left: 0;
      position: absolute;
      z-index: -1; }
    .wordWrap .swiper-slide .pingyinRow .yinjie::after {
      bottom: 37px; }
    .wordWrap .swiper-slide .pingyinRow .yinjie::before {
      top: 37px; }
  .wordWrap .swiper-slide .pingyinRow .playing {
    color: #FF7246;
    border-top: 1px dotted #FFB39C;
    border-bottom: 1px dotted #FFB39C;
    background: #FFF1EC; }
    .wordWrap .swiper-slide .pingyinRow .playing::after, .wordWrap .swiper-slide .pingyinRow .playing::before {
      content: "";
      background: #FFB39C; }

.wordWrap .swiper-slide .wordRow .hanzi {
  background: url(../images/word-all-l.png) no-repeat center center;
  width: 176px;
  height: 176px;
  margin: 36px 57px;
  border: 1px solid #ccc;
  text-align: center;
  line-height: 174px;
  font-size: 112px; }

.wordWrap .swiper-slide .wordRow .playing {
  background: #FFF1EC url(../images/word-all-lon.png) no-repeat center center;
  color: #FF7246;
  border: 1px solid #FF7246; }

.wordWrap .swiper-slide-active .innerWord {
  opacity: 1; }

.syllableWrap .prev-container span, .syllableWrap .next-container span {
  background: url(../images/line-tool-d.png) repeat-x center center;
  height: 49px;
  margin: 42px 0;
  text-align: center;
  line-height: 46px;
  font-size: 30px;
  position: relative;
  z-index: 1;
  width: 124px;
  text-align: center; }

.syllableWrap .swiper-slide .innerWord {
  position: relative;
  overflow: hidden;
  z-index: 9;
  opacity: 0; }
  .syllableWrap .swiper-slide .innerWord::after {
    content: '';
    background: linear-gradient(0deg, #efefef 0%, white 100%);
    position: absolute;
    height: 48px;
    width: 100%;
    top: 152px;
    left: 0; }

.syllableWrap .swiper-slide .sti {
  text-align: center;
  font-size: 16px;
  color: #FF7246; }
  .syllableWrap .swiper-slide .sti span {
    display: inline-block;
    margin-left: 4px;
    background: #FFEEE8;
    border-radius: 4px;
    font-size: 12px;
    width: 52px;
    text-align: center;
    height: 18px;
    line-height: 18px; }

.syllableWrap .swiper-slide .yjMainRow {
  height: 200px;
  position: relative;
  z-index: 1; }
  .syllableWrap .swiper-slide .yjMainRow .sti {
    padding-top: 24px; }
  .syllableWrap .swiper-slide .yjMainRow .pingyinRow {
    margin-top: 10px; }
    .syllableWrap .swiper-slide .yjMainRow .pingyinRow .yinjie {
      font-size: 66px;
      line-height: 92px;
      height: 109px;
      display: block;
      width: 236px;
      text-align: center;
      margin: 0 auto;
      position: relative;
      border-top: 1px dotted #ccc;
      border-bottom: 1px dotted #ccc;
      z-index: 1; }
      .syllableWrap .swiper-slide .yjMainRow .pingyinRow .yinjie::after, .syllableWrap .swiper-slide .yjMainRow .pingyinRow .yinjie::before {
        content: "";
        width: 100%;
        height: 1px;
        background: #ccc;
        left: 0;
        position: absolute;
        z-index: -1; }
      .syllableWrap .swiper-slide .yjMainRow .pingyinRow .yinjie::after {
        bottom: 36px; }
      .syllableWrap .swiper-slide .yjMainRow .pingyinRow .yinjie::before {
        top: 35px; }
    .syllableWrap .swiper-slide .yjMainRow .pingyinRow .playing {
      color: #FF7246;
      border-top: 1px dotted #FFB39C;
      border-bottom: 1px dotted #FFB39C;
      background: #FFF1EC; }
      .syllableWrap .swiper-slide .yjMainRow .pingyinRow .playing::after, .syllableWrap .swiper-slide .yjMainRow .pingyinRow .playing::before {
        content: "";
        background: #FFB39C; }

.syllableWrap .swiper-slide .yjToneRow {
  margin: 0 12px;
  padding: 16px 0 24px;
  position: relative;
  overflow: hidden; }
  .syllableWrap .swiper-slide .yjToneRow li {
    float: left;
    margin: 0 8px;
    width: calc(25% - 16px); }
  .syllableWrap .swiper-slide .yjToneRow .pingyinRow {
    margin-top: 12px;
    position: relative; }
    .syllableWrap .swiper-slide .yjToneRow .pingyinRow .yinjie {
      font-size: 36px;
      line-height: 48px;
      height: 56px;
      display: block;
      position: relative;
      z-index: 1;
      border-top: 1px dotted #ccc;
      border-bottom: 1px dotted #ccc; }
      .syllableWrap .swiper-slide .yjToneRow .pingyinRow .yinjie::after, .syllableWrap .swiper-slide .yjToneRow .pingyinRow .yinjie::before {
        content: "";
        width: 100%;
        height: 1px;
        background: #ccc;
        left: 0;
        position: absolute;
        z-index: -1; }
      .syllableWrap .swiper-slide .yjToneRow .pingyinRow .yinjie::after {
        bottom: 18px; }
      .syllableWrap .swiper-slide .yjToneRow .pingyinRow .yinjie::before {
        top: 18px; }
    .syllableWrap .swiper-slide .yjToneRow .pingyinRow .playing {
      color: #FF7246;
      border-top: 1px dotted #FFB39C;
      border-bottom: 1px dotted #FFB39C;
      background: #FFF1EC; }
      .syllableWrap .swiper-slide .yjToneRow .pingyinRow .playing::after, .syllableWrap .swiper-slide .yjToneRow .pingyinRow .playing::before {
        content: "";
        background: #FFB39C; }
  .syllableWrap .swiper-slide .yjToneRow .wordRow {
    margin-top: 16px; }
    .syllableWrap .swiper-slide .yjToneRow .wordRow .hanzi {
      background: url(../images/word-all-l.png) no-repeat center center;
      width: 80px;
      height: 80px;
      margin: 0 auto;
      border: 1px solid #ccc;
      text-align: center;
      line-height: 80px;
      font-size: 48px; }
    .syllableWrap .swiper-slide .yjToneRow .wordRow .playing {
      background: #FFF1EC url(../images/word-all-lon.png) no-repeat center center;
      color: #FF7246;
      border: 1px solid #FF7246; }

.syllableWrap .swiper-slide-active .innerWord {
  opacity: 1; }

.similarWrap {
  background: #fff;
  border-radius: 24px 24px 48px 48px;
  padding: 16px 16px 16px 68px;
  margin-top: 72px; }
  .similarWrap .innerTY {
    height: 64px;
    text-align: center; }
    .similarWrap .innerTY button {
      margin: 6px 8px;
      display: inline-block;
      width: 52px;
      height: 52px;
      border: none;
      font-size: 34px;
      text-align: center;
      line-height: 52px;
      cursor: pointer;
      background: transparent; }
    .similarWrap .innerTY button[data-wav=""] {
      display: none; }
    .similarWrap .innerTY .tongyin {
      background: url(../images/word-all-l.png) no-repeat center center;
      border: 1px solid #ccc; }
    .similarWrap .innerTY .playing {
      background: #FFF1EC url(../images/word-all-lon.png) no-repeat center center;
      border: 1px solid #FF7246;
      color: #FF7246; }

.btnStop {
  text-indent: -9999px;
  position: relative;
  visibility: hidden;
  width: 52px;
  height: 52px;
  border: none;
  font-size: 34px;
  text-align: center;
  line-height: 52px;
  cursor: pointer;
  background: transparent; }
  .btnStop::after, .btnStop::before {
    content: "";
    position: absolute; }
  .btnStop::after {
    width: 52px;
    height: 52px;
    top: 0;
    left: 0;
    background: url(../images/ic-pause.png); }
  .btnStop::before {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    background: #FF7246;
    top: 50%;
    left: 50%;
    margin: -8px 0 0 -8px;
    z-index: 5; }

.btnStopOn {
  visibility: visible; }
  .btnStopOn::after {
    animation: turnAround 2s ease infinite;
    -webkit-animation: turnAround 4s linear infinite;
    /* Safari 和 Chrome */ }

@keyframes turnAround {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(-360deg);
    transform: rotate(-360deg); } }

@-webkit-keyframes turnAround /* Safari 与 Chrome */ {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg); }
  100% {
    -webkit-transform: rotate(-360deg);
    transform: rotate(-360deg); } }

.popupLayer {
  position: absolute;
  top: 24px;
  bottom: 16px;
  right: 16px;
  width: 240px;
  z-index: 999;
  display: none; }
  .popupLayer .dctWrapper {
    border: 2px solid #FF7246;
    background: #fff;
    border-radius: 16px;
    height: calc(100% - 4px); }
  .popupLayer .dctTitle {
    height: 48px;
    background: #FFF2EC;
    border-radius: 16px 16px 0 0;
    position: relative;
    overflow: hidden;
    padding: 0 40px 0 16px; }
    .popupLayer .dctTitle .title {
      line-height: 48px;
      font-size: 16px;
      font-weight: bold; }
    .popupLayer .dctTitle .close {
      position: absolute;
      width: 24px;
      height: 24px;
      font-size: 24px;
      text-align: center;
      line-height: 24px;
      color: #999;
      cursor: pointer;
      top: 12px;
      right: 12px; }
  .popupLayer .dctContent {
    margin: 0 12px; }
    .popupLayer .dctContent .listRow::-webkit-scrollbar {
      width: 6px;
      border-radius: 3px;
      background-color: #f3f3f3;
      /* or add it to the track */ }
    .popupLayer .dctContent .listRow::-webkit-scrollbar-thumb {
      background: #ccc;
      border-radius: 3px; }

.popupLayer-search .dctContent {
  margin: 0; }

.popupLayer-search .searchMod {
  height: 34px;
  border: 1px solid #FF7246;
  position: relative;
  border-radius: 18px;
  margin: 16px 12px 0; }
  .popupLayer-search .searchMod .inputItem {
    padding: 0 48px 0 16px; }
    .popupLayer-search .searchMod .inputItem input {
      height: 34px;
      border: none;
      line-height: 36px;
      width: 100%;
      display: block;
      font-size: 14px; }
  .popupLayer-search .searchMod .button {
    position: absolute;
    right: -1px;
    top: -1px;
    background: #FF7246;
    width: 44px;
    height: 36px;
    border-radius: 0 20px 20px 20px;
    cursor: pointer; }
    .popupLayer-search .searchMod .button .icfont {
      width: 24px;
      height: 24px;
      font-size: 24px;
      color: #fff;
      margin: 6px 10px; }

.popupLayer-search .searchReMod {
  margin: 8px 12px; }
  .popupLayer-search .searchReMod .active {
    height: 36px;
    line-height: 36px; }
  .popupLayer-search .searchReMod .resultSub li {
    height: 36px;
    line-height: 36px; }

.popupLayer-search .toolModule {
  position: absolute;
  bottom: 0;
  left: 0; }
  .popupLayer-search .toolModule .menuItems {
    border-radius: 0 16px 16px 16px;
    width: 204px;
    padding: 2px 16px;
    margin-top: 8px; }
    .popupLayer-search .toolModule .menuItems .rightMenuItem {
      padding: 8px 0; }

.popupLayer-search .wordMod {
  text-align: center;
  font-size: 0;
  margin-top: 20px; }
  .popupLayer-search .wordMod .pingyinRow .button, .popupLayer-search .wordMod .wordRow .button {
    cursor: pointer;
    display: inline-block;
    text-align: center;
    color: #333;
    border: none; }
    .popupLayer-search .wordMod .pingyinRow .button b, .popupLayer-search .wordMod .wordRow .button b {
      font-weight: 400;
      display: inline-block; }
  .popupLayer-search .wordMod .pingyinRow .playing, .popupLayer-search .wordMod .wordRow .playing {
    color: #FF7246;
    background-color: #FFF1EC; }
  .popupLayer-search .wordMod .pingyinRow .button {
    font-family: arial;
    padding: 0;
    min-width: 192px;
    background-repeat: repeat-x;
    background-position: center center; }
    .popupLayer-search .wordMod .pingyinRow .button b {
      padding: 0 6px;
      display: inline-block; }
  .popupLayer-search .wordMod .wordRow .button b {
    margin-left: -1px;
    border: 1px solid #CCC;
    background: url(../images/word-all-l.png) no-repeat center center; }
  .popupLayer-search .wordMod .wordRow .playing {
    color: #FF7246; }
    .popupLayer-search .wordMod .wordRow .playing b {
      border: 1px solid #FF7246;
      background: url(../images/word-all-lon.png) no-repeat center center; }

.popupLayer-search .wordMid .pingyinRow .button {
  background-image: url(../images/line-tool-d.png);
  height: 49px;
  font-size: 30px; }

.popupLayer-search .wordMid .pingyinRow .playing {
  background-image: url(../images/line-tool-don.png); }

.popupLayer-search .wordMid .wordRow {
  margin-top: 16px; }
  .popupLayer-search .wordMid .wordRow .button b {
    width: 68px;
    height: 68px;
    line-height: 68px;
    font-size: 48px; }

.popupLayer-search .wordSml .pingyinRow {
  margin-top: 12px; }
  .popupLayer-search .wordSml .pingyinRow .button {
    background-image: url(../images/line-tool-s.png);
    height: 27px;
    line-height: 26px;
    font-size: 18px;
    padding: 0; }
    .popupLayer-search .wordSml .pingyinRow .button b {
      padding: 0 2px; }
  .popupLayer-search .wordSml .pingyinRow .playing {
    background-image: url(../images/line-tool-son.png); }

.popupLayer-search .wordSml .wordRow {
  margin-top: 26px; }
  .popupLayer-search .wordSml .wordRow .button b {
    width: 52px;
    height: 52px;
    line-height: 52px;
    font-size: 36px; }

.popupLayer-this .dctContent {
  margin: 4px 12px;
  position: relative;
  overflow: hidden; }
  .popupLayer-this .dctContent ul {
    margin-left: -12px; }
  .popupLayer-this .dctContent li {
    float: left;
    width: 100px;
    height: 44px;
    margin-left: 12px;
    margin-top: 12px;
    line-height: 44px;
    border-radius: 6px;
    text-align: center;
    color: #fff;
    background: #FFF4F0;
    cursor: pointer;
    color: #333; }
    .popupLayer-this .dctContent li a {
      display: block;
      color: #333; }
  .popupLayer-this .dctContent .on {
    background: #FF7246;
    color: #fff; }
    .popupLayer-this .dctContent .on a {
      color: #fff; }

.popupLayer-select .dctContent {
  margin: 0;
  height: calc(100% - 48px); }
  .popupLayer-select .dctContent .stateRow {
    position: relative;
    overflow: hidden;
    margin: 16px 4px 0;
    height: 44px; }
    .popupLayer-select .dctContent .stateRow li {
      float: left;
      font-size: 14px;
      margin-left: 16px;
      line-height: 16px;
      position: relative; }
      .popupLayer-select .dctContent .stateRow li i {
        width: 16px;
        height: 16px;
        border-radius: 2px;
        float: left;
        margin-right: 4px; }
    .popupLayer-select .dctContent .stateRow .end {
      color: #9CCB38; }
      .popupLayer-select .dctContent .stateRow .end i {
        background: #9CCB38;
        border: 1px solid #9CCB38; }
    .popupLayer-select .dctContent .stateRow .none {
      color: #333; }
      .popupLayer-select .dctContent .stateRow .none i {
        background: #fff;
        border: 1px solid #707070; }
    .popupLayer-select .dctContent .stateRow .ing {
      color: #FF7246; }
      .popupLayer-select .dctContent .stateRow .ing i {
        background: #FF7246;
        border: 1px solid #FF7246; }
  .popupLayer-select .dctContent .listRow {
    position: relative;
    height: calc(100% - 60px);
    overflow-y: auto; }
    .popupLayer-select .dctContent .listRow ul {
      position: relative;
      overflow: hidden; }
    .popupLayer-select .dctContent .listRow li {
      float: left;
      margin: 0 0 12px 12px;
      border-radius: 6px;
      text-align: center;
      line-height: 40px;
      width: 40px;
      height: 40px;
      cursor: pointer;
      font-size: 16px;
      position: relative; }
    .popupLayer-select .dctContent .listRow .onClock {
      opacity: .48; }
      .popupLayer-select .dctContent .listRow .onClock::after {
        content: "";
        width: 100%;
        height: 44px;
        background-color: rgba(255, 255, 255, 0.64);
        background-image: url(../images/icon_suo.png);
        background-size: 32px 32px;
        background-repeat: no-repeat;
        background-position: center center;
        border-radius: 6px;
        position: absolute;
        border: 1px solid rgba(255, 255, 255, 0.64);
        top: -1px;
        left: -1px;
        z-index: 9;
        opacity: .72; }
    .popupLayer-select .dctContent .listRow .end {
      background: #9CCB38;
      border: 1px solid #9CCB38;
      color: #fff; }
    .popupLayer-select .dctContent .listRow .none {
      background: #fff;
      border: 1px solid #707070;
      color: #333; }
    .popupLayer-select .dctContent .listRow .ing {
      background: #FF7246;
      border: 1px solid #FF7246;
      color: #fff; }

.popupLayer-all .dctContent, .popupLayer-collect .dctContent {
  height: calc(100% - 48px);
  margin: 0; }
  .popupLayer-all .dctContent .listRow, .popupLayer-all .dctContent .searchResult, .popupLayer-collect .dctContent .listRow, .popupLayer-collect .dctContent .searchResult {
    overflow-y: auto; }
    .popupLayer-all .dctContent .listRow ul, .popupLayer-all .dctContent .searchResult ul, .popupLayer-collect .dctContent .listRow ul, .popupLayer-collect .dctContent .searchResult ul {
      padding: 0 0 16px; }
    .popupLayer-all .dctContent .listRow li, .popupLayer-all .dctContent .searchResult li, .popupLayer-collect .dctContent .listRow li, .popupLayer-collect .dctContent .searchResult li {
      background: #FFF3EF;
      height: 44px;
      border-radius: 6px;
      margin: 8px 12px 0;
      position: relative;
      cursor: pointer; }
      .popupLayer-all .dctContent .listRow li .num, .popupLayer-all .dctContent .searchResult li .num, .popupLayer-collect .dctContent .listRow li .num, .popupLayer-collect .dctContent .searchResult li .num {
        position: absolute;
        width: 32px;
        height: 18px;
        border: 1px solid #FF7246;
        color: #FF7246;
        font-size: 12px;
        text-align: center;
        line-height: 18px;
        border-radius: 10px;
        left: 12px;
        top: 50%;
        margin-top: -10px; }
      .popupLayer-all .dctContent .listRow li .con, .popupLayer-all .dctContent .searchResult li .con, .popupLayer-collect .dctContent .listRow li .con, .popupLayer-collect .dctContent .searchResult li .con {
        margin-left: 76px;
        display: block;
        line-height: 44px;
        font-size: 16px; }

.popupLayer-all .dctContent .search-panel {
  margin: 16px 12px 8px; }

.popupLayer-all .dctContent .searchRow {
  height: 34px;
  margin: 16px 12px 8px;
  border: 1px solid #FF7246;
  position: relative;
  border-radius: 18px; }
  .popupLayer-all .dctContent .searchRow .inputItem {
    height: 34px;
    padding: 0 52px 0 16px;
    position: relative; }
    .popupLayer-all .dctContent .searchRow .inputItem input {
      width: 100%;
      height: 34px;
      border: none;
      font-size: 14px; }
    .popupLayer-all .dctContent .searchRow .inputItem .searchClose {
      position: absolute;
      width: 24px;
      height: 24px;
      top: 4px;
      right: 48px;
      border-radius: 12px;
      text-align: center;
      line-height: 24px;
      cursor: pointer;
      font-size: 24px;
      color: #999; }
  .popupLayer-all .dctContent .searchRow .button {
    position: absolute;
    top: -1px;
    right: -1px;
    height: 36px;
    width: 44px;
    border-radius: 0 22px 22px 22px;
    background: #FF7246;
    cursor: pointer; }
    .popupLayer-all .dctContent .searchRow .button i {
      width: 24px;
      height: 24px;
      display: block;
      line-height: 24px;
      text-align: center;
      color: #fff;
      margin: 6px 12px 6px 8px;
      font-size: 24px; }

.popupLayer-all .dctContent .searchResult {
  display: none;
  height: calc(100% - 62px); }

.popupLayer-all .dctContent .listRow {
  height: calc(100% - 62px); }

.popupLayer-collect .dctContent input[type=checkbox] {
  width: 24px;
  height: 24px;
  position: relative; }
  .popupLayer-collect .dctContent input[type=checkbox]::after {
    content: "\e693";
    width: 24px;
    height: 24px;
    position: absolute;
    top: 0;
    left: 0;
    font-family: "icfont" !important;
    font-size: 24px;
    background: #fff;
    color: #666; }
  .popupLayer-collect .dctContent input[type=checkbox]:checked::after {
    content: "\e692";
    color: #FF7246; }

.popupLayer-collect .dctContent .optRow {
  margin-top: 12px;
  height: 24xpx;
  padding: 4px 12px; }
  .popupLayer-collect .dctContent .optRow .allSelect, .popupLayer-collect .dctContent .optRow .delete {
    font-size: 14px;
    line-height: 26px;
    cursor: pointer;
    position: relative;
    overflow: hidden; }
    .popupLayer-collect .dctContent .optRow .allSelect .checkbox, .popupLayer-collect .dctContent .optRow .allSelect .icfont, .popupLayer-collect .dctContent .optRow .delete .checkbox, .popupLayer-collect .dctContent .optRow .delete .icfont {
      margin-right: 4px;
      float: left;
      font-size: 24px;
      width: 24px;
      height: 24px; }

.popupLayer-collect .dctContent .listRow {
  height: calc(100% - 46px); }
  .popupLayer-collect .dctContent .listRow .checkbox {
    position: absolute;
    top: 50%;
    margin-top: -12px;
    right: 12px; }
    .popupLayer-collect .dctContent .listRow .checkbox::after {
      background: #FFF3EF; }

.course-wrapSD .content, .course-wrapND .content, .course-wrapDZ .content {
  padding: 24px 16px; }

.course-wrapSD .c-main .inner, .course-wrapND .c-main .inner, .course-wrapDZ .c-main .inner {
  padding-bottom: 16px; }

.course-wrapSD .c-side, .course-wrapND .c-side, .course-wrapDZ .c-side {
  top: 50%;
  right: 16px;
  position: absolute; }

.course-wrapSD .popupLayer, .course-wrapND .popupLayer, .course-wrapDZ .popupLayer {
  bottom: 24px; }

.course-wrapSD .btnStop, .course-wrapND .btnStop {
  position: absolute;
  left: 50%;
  top: 84px;
  margin-left: 150px; }

.course-wrapSD .c-side, .course-wrapDZ .c-side {
  height: 400px;
  margin-top: -224px; }

.course-wrapND .c-side {
  height: 260px;
  margin-top: -164px; }

.course-wrapDZ .rowContent, .course-wrapDZ .rowSimilar {
  margin-top: 56px; }

.practiceList-wrap .container {
  background: #fff;
  border-radius: 24px;
  min-height: 500px;
  padding: 40px 30px; }

.practiceList-wrap .menu-container .item {
  margin-right: 96px;
  font-size: 28px;
  color: #999;
  cursor: pointer; }
  .practiceList-wrap .menu-container .item:last-child {
    margin: 0; }

.practiceList-wrap .menu-container .active {
  font-weight: bold;
  color: #333; }

.practiceList-wrap .lists-container .list-panel {
  margin-top: 56px; }
  .practiceList-wrap .lists-container .list-panel:first-child {
    margin: 0; }
    .practiceList-wrap .lists-container .list-panel:first-child .title-planel {
      padding-bottom: 16px; }

.practiceList-wrap .search-panel {
  padding: 24px 0; }

.practiceList-wrap .title-planel span {
  font-size: 20px; }

.practiceList-wrap .title-planel b {
  font-size: 28px; }

.practiceList-wrap .p-laypage .pagetab {
  margin-right: 12px;
  width: 144px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  font-size: 20px;
  background: #f8f8f8;
  border-radius: 8px;
  cursor: pointer; }

.practiceList-wrap .p-laypage .pagetab-active {
  background: #FF7246;
  color: #fff; }

.practiceList-wrap .p-listscontent {
  margin-top: 8px; }
  .practiceList-wrap .p-listscontent .list-items {
    display: none; }
    .practiceList-wrap .p-listscontent .list-items .item {
      width: 212px;
      margin: 12px 6px 0;
      border: 1px solid #ccc;
      background: #FAFAFA;
      border-radius: 8px;
      text-align: center;
      padding: 12px 0;
      cursor: pointer;
      position: relative; }
      .practiceList-wrap .p-listscontent .list-items .item .number {
        font-size: 20px; }
      .practiceList-wrap .p-listscontent .list-items .item .done {
        position: absolute;
        left: 0;
        top: 0;
        background: #10B848;
        border-radius: 6px 0 16px 0;
        height: 24px;
        padding: 0 10px 0 8px;
        line-height: 24px;
        font-size: 12px;
        color: #fff;
        display: none; }
      .practiceList-wrap .p-listscontent .list-items .item .pinyin {
        font-size: 14px;
        opacity: .64;
        padding: 0 8px; }
      .practiceList-wrap .p-listscontent .list-items .item:hover {
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08); }
    .practiceList-wrap .p-listscontent .list-items .active {
      color: #10B848;
      background: rgba(16, 184, 72, 0.16);
      border: 1px solid rgba(16, 184, 72, 0.64); }
      .practiceList-wrap .p-listscontent .list-items .active .done {
        display: block; }
  .practiceList-wrap .p-listscontent .items-active {
    display: block; }

.search-key {
  position: relative;
  z-index: 99; }
  .search-key .input-row {
    border: 1px solid #FF7246;
    position: relative;
    overflow: hidden;
    z-index: 5;
    background: #fff; }
    .search-key .input-row .input {
      flex: 1;
      background: none;
      border: none;
      padding: 0 20px;
      font-size: 20px;
      width: 100%; }
    .search-key .input-row .input::-webkit-input-placeholder {
      /* WebKit, Blink, Edge */
      color: #ccc; }
    .search-key .input-row .input:-moz-placeholder {
      /* Mozilla Firefox 4 to 18 */
      color: #ccc; }
    .search-key .input-row .input::-moz-placeholder {
      /* Mozilla Firefox 19+ */
      color: #ccc; }
    .search-key .input-row .input:-ms-input-placeholder {
      /* Internet Explorer 10-11 */
      color: #ccc; }
    .search-key .input-row .btn-submit {
      background: #FF7246;
      border: none;
      cursor: pointer; }
      .search-key .input-row .btn-submit .icfont {
        font-size: 24px;
        font-weight: 700;
        color: #fff; }
    .search-key .input-row .searchClose {
      display: none;
      margin: 0 8px;
      cursor: pointer;
      font-size: 18px; }
    .search-key .input-row .btn-key {
      background: none;
      border: none;
      font-size: 18px;
      color: #FF7246;
      margin-right: 16px;
      cursor: pointer; }
      .search-key .input-row .btn-key .ic-jianpan {
        width: 24px;
        height: 24px;
        font-size: 24px;
        margin-right: 4px; }
  .search-key .keypad-row {
    display: none;
    position: absolute;
    border: 1px solid #FF7246;
    padding: 44px 30px 24px;
    background: #fff;
    border-radius: 22px;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1; }
    .search-key .keypad-row ul {
      margin-top: 24px; }
    .search-key .keypad-row li {
      width: 56px;
      height: 36px;
      border-radius: 4px;
      line-height: 36px;
      text-align: center;
      margin: 2px;
      cursor: pointer;
      font-size: 22px; }
    .search-key .keypad-row .shengmu li {
      background: rgba(255, 114, 70, 0.12);
      color: #FF7246; }
    .search-key .keypad-row .yunmu li {
      background: rgba(156, 203, 56, 0.12);
      color: #9CCB38; }
    .search-key .keypad-row .buttons li {
      background: rgba(30, 146, 255, 0.12);
      color: #1E92FF; }
    .search-key .keypad-row .buttons .keystow {
      font-size: 16px; }
    .search-key .keypad-row .shengdiao li {
      font-size: 32px;
      line-height: 56px; }

.search-m .input-row {
  height: 44px;
  border-radius: 24px; }
  .search-m .input-row .btn-submit {
    width: 44px;
    height: 44px;
    border-radius: 0 0 0 22px; }

.search-m .keypad-row {
  border-radius: 22px; }

.search-panel-s .search-m .input-row {
  height: 34px;
  border-radius: 24px; }
  .search-panel-s .search-m .input-row .input {
    font-size: 14px;
    padding: 0 8px 0 16px; }
  .search-panel-s .search-m .input-row .btn-key {
    margin-right: 0; }
    .search-panel-s .search-m .input-row .btn-key .icfont {
      font-size: 20px; }
  .search-panel-s .search-m .input-row .btn-submit {
    width: 40px;
    height: 44px;
    border-radius: 0 0 0 22px; }
    .search-panel-s .search-m .input-row .btn-submit .icfont {
      font-weight: 400; }

.search-panel-s .search-m .keypad-row {
  border-radius: 22px;
  padding: 32px 8px 24px; }
  .search-panel-s .search-m .keypad-row ul {
    margin-top: 12px; }
  .search-panel-s .search-m .keypad-row li {
    width: 36px;
    height: 24px;
    font-size: 15px;
    line-height: 24px;
    margin: 1px; }

.inputkey-wrapper {
  position: absolute;
  width: 820px;
  left: 50%;
  margin-left: -542px;
  z-index: 999;
  background: #fff;
  display: none;
  border: 2px solid #10B848;
  border-radius: 24px;
  margin-top: 56px; }
  .inputkey-wrapper .input-row {
    height: 40px;
    padding-top: 16px;
    text-align: center;
    font-size: 32px;
    line-height: 40px; }
  .inputkey-wrapper .keypad-row {
    padding: 24px 30px 24px;
    background: #fff;
    border-radius: 22px;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1; }
    .inputkey-wrapper .keypad-row .keybtn {
      width: 56px;
      height: 32px;
      border-radius: 4px;
      line-height: 32px;
      text-align: center;
      margin: 2px;
      cursor: pointer;
      font-size: 20px; }
    .inputkey-wrapper .keypad-row .shengmu .keybtn {
      background: rgba(255, 114, 70, 0.12);
      color: #FF7246; }
    .inputkey-wrapper .keypad-row .yunmu {
      margin-top: 16px; }
      .inputkey-wrapper .keypad-row .yunmu .item {
        width: calc(50% - 60px);
        margin: 0 30px; }
        .inputkey-wrapper .keypad-row .yunmu .item:nth-child(odd) {
          -webkit-box-pack: justify;
          -webkit-justify-content: flex-end;
          justify-content: flex-end; }
      .inputkey-wrapper .keypad-row .yunmu .keybtn {
        background: rgba(156, 203, 56, 0.12);
        color: #9CCB38; }
    .inputkey-wrapper .keypad-row .buttons {
      margin-top: 16px; }
      .inputkey-wrapper .keypad-row .buttons li {
        background: rgba(30, 146, 255, 0.12);
        color: #1E92FF;
        height: 36px;
        border-radius: 4px;
        line-height: 36px;
        text-align: center;
        margin: 2px;
        cursor: pointer;
        font-size: 16px; }
      .inputkey-wrapper .keypad-row .buttons .keystow, .inputkey-wrapper .keypad-row .buttons .keydelete {
        width: 56px; }
      .inputkey-wrapper .keypad-row .buttons .keysave {
        width: 416px; }

.search-wrap .container {
  background: #fff;
  border-radius: 24px;
  padding: 24px;
  box-sizing: border-box;
  min-height: 640px; }

.search-wrap .c-head {
  padding-bottom: 24px; }
  .search-wrap .c-head .title {
    font-size: 24px; }
  .search-wrap .c-head .t-close {
    font-size: 20px; }
    .search-wrap .c-head .t-close .icfont {
      font-size: 20px;
      margin-right: 8px; }

.search-wrap .c-main {
  margin-top: 24px; }
  .search-wrap .c-main .item {
    width: 212px;
    margin: 12px 6px 0;
    border: 1px solid #ccc;
    background: #FAFAFA;
    border-radius: 8px;
    text-align: center;
    padding: 12px 0;
    cursor: pointer;
    position: relative; }
    .search-wrap .c-main .item .number {
      font-size: 20px; }
    .search-wrap .c-main .item .done {
      position: absolute;
      left: 0;
      top: 0;
      background: #10B848;
      border-radius: 6px 0 16px 0;
      height: 24px;
      padding: 0 10px 0 8px;
      line-height: 24px;
      font-size: 12px;
      color: #fff;
      display: none; }
    .search-wrap .c-main .item .pinyin {
      font-size: 14px;
      opacity: .64;
      padding: 0 8px; }
    .search-wrap .c-main .item:hover {
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08); }

.containerFixed .sideMain {
  position: fixed;
  top: 0;
  left: 50%;
  margin-left: 350px; }

.practiceLayer .bigTitle {
  height: 139px;
  background: url(../images/titlebg.png) no-repeat;
  position: relative; }
  .practiceLayer .bigTitle .borderTitle {
    position: absolute;
    left: 538px;
    border: 1px dashed #FF7246;
    border-radius: 24px 24px 24px 0;
    padding: 16px 24px;
    color: #FF7246;
    font-size: 24px;
    top: 16%;
    transform: translateY(-16%); }

.practiceLayer .masterMain {
  width: 924px;
  border-radius: 16px;
  min-height: 1024px;
  background: #fff;
  float: left; }

.practiceLayer .sideMain {
  float: right;
  width: 240px; }

.practiceLayer .oncourse-wrapper {
  background: #fff;
  border-radius: 16px;
  padding: 12px 6px 16px; }
  .practiceLayer .oncourse-wrapper .subtitle {
    text-align: center;
    padding: 0 16px;
    font-size: 16px; }
  .practiceLayer .oncourse-wrapper .class-hour, .practiceLayer .oncourse-wrapper .courseTitt {
    font-size: 24px;
    text-align: center;
    font-weight: 600; }
  .practiceLayer .oncourse-wrapper .class-content .item {
    width: calc(50% - 12px);
    height: 40px;
    border-radius: 4px;
    background: rgba(255, 114, 70, 0.08);
    text-align: center;
    line-height: 40px;
    margin: 12px 6px 0;
    font-size: 16px; }

.practiceLayer .pageButtons {
  margin-top: 16px;
  background: #fff;
  border-radius: 16px;
  padding: 4px 16px; }
  .practiceLayer .pageButtons .button {
    height: 40px;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
    font-size: 18px;
    border-top: 1px solid #f3f3f3; }
    .practiceLayer .pageButtons .button:first-child {
      border: none; }

.practiceLayer .masterContent {
  padding: 20px 24px 32px; }
  .practiceLayer .masterContent .exform {
    margin-top: 40px;
    padding-bottom: 40px; }
    .practiceLayer .masterContent .exform .title-master {
      height: 60px;
      padding-left: 172px;
      font-size: 20px;
      line-height: 52px;
      margin: 0 24px; }
  .practiceLayer .masterContent .form-lists .item {
    margin-top: 64px; }
    .practiceLayer .masterContent .form-lists .item:first-child {
      margin-top: 40px; }
    .practiceLayer .masterContent .form-lists .item .stem-master {
      font-size: 22px;
      margin: 0 24px;
      align-items: flex-start; }
      .practiceLayer .masterContent .form-lists .item .stem-master .tag {
        width: 32px;
        height: 32px;
        border-radius: 8px 8px 8px 0;
        background: rgba(246, 145, 27, 0.24);
        color: #F6911B;
        margin-right: 12px;
        text-align: center;
        line-height: 32px;
        margin-top: 3px; }
      .practiceLayer .masterContent .form-lists .item .stem-master .tit {
        vertical-align: text-bottom; }
    .practiceLayer .masterContent .form-lists .item .stem-video {
      height: 32px;
      background: rgba(54, 180, 255, 0.12);
      border-radius: 16px;
      font-size: 16px;
      display: inline-block;
      cursor: pointer;
      padding: 0 14px 0 4px;
      color: #36B4FF;
      position: relative;
      overflow: hidden;
      line-height: 32px;
      margin-left: 4px; }
      .practiceLayer .masterContent .form-lists .item .stem-video .icfont {
        font-size: 24px;
        margin-right: 6px;
        float: left; }
    .practiceLayer .masterContent .form-lists .item .stem-video-playing .icfont::before {
      animation: videoplay .3s ease infinite;
      -webkit-animation: videoplay .3s linear infinite;
      /* Safari 和 Chrome */ }
    .practiceLayer .masterContent .form-lists .item .stem-sub {
      text-align: center;
      font-size: 32px; }
    .practiceLayer .masterContent .form-lists .item .stem-sub1, .practiceLayer .masterContent .form-lists .item .stem-sub2 {
      padding-top: 32px; }
    .practiceLayer .masterContent .form-lists .item .choices {
      margin-top: 20px;
      -webkit-flex-wrap: wrap;
      flex-wrap: wrap;
      display: -webkit-box;
      display: -webkit-flex;
      display: flex;
      -webkit-box-flex: 1;
      -webkit-flex: 1 1 auto;
      flex: 1 1 auto; }
      .practiceLayer .masterContent .form-lists .item .choices .li {
        cursor: pointer;
        margin: 12px 24px 12px;
        border-radius: 24px;
        overflow: hidden; }
        .practiceLayer .masterContent .form-lists .item .choices .li .label {
          cursor: pointer;
          height: 48px;
          line-height: 46px;
          padding: 0 16px;
          border: 1px dashed #333333;
          border-radius: 24px;
          box-sizing: border-box;
          font-size: 20px; }
        .practiceLayer .masterContent .form-lists .item .choices .li .input-radio {
          margin-right: 12px; }
          .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="radio"], .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="checkbox"] {
            display: none; }
          .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="radio"] + i.icon, .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="checkbox"] + i.icon {
            width: 22px;
            height: 22px;
            border: 1px solid #707070;
            display: block;
            position: relative; }
          .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="radio"] + i.icon {
            border-radius: 12px; }
          .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="checkbox"] + i.icon {
            border-radius: 4px; }
          .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="radio"]:checked + i.icon, .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="checkbox"]:checked + i.icon {
            border: 1px solid transparent; }
            .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="radio"]:checked + i.icon::after, .practiceLayer .masterContent .form-lists .item .choices .li .input-radio input[type="checkbox"]:checked + i.icon::after {
              font-family: "icfont" !important;
              content: "\e6ac";
              position: absolute;
              top: 0;
              left: 0;
              font-size: 24px;
              width: 22px;
              height: 22px;
              line-height: 22px;
              text-align: center;
              color: #FF7246; }
        .practiceLayer .masterContent .form-lists .item .choices .li .stem-video {
          margin-left: 16px;
          padding: 0 12px; }
      .practiceLayer .masterContent .form-lists .item .choices .active .label {
        border: 1px solid #FF7246;
        color: #FF7246; }
    .practiceLayer .masterContent .form-lists .item .choices-col1 .li {
      width: 100%; }
    .practiceLayer .masterContent .form-lists .item .choices-col2 .li {
      width: calc(50% - 48px); }
    .practiceLayer .masterContent .form-lists .item .choices-col4 .li {
      width: calc(25% - 48px); }
    .practiceLayer .masterContent .form-lists .item .answer_standard, .practiceLayer .masterContent .form-lists .item .answer_user, .practiceLayer .masterContent .form-lists .item .explains {
      border-radius: 24px;
      position: relative;
      margin: 0 24px; }
      .practiceLayer .masterContent .form-lists .item .answer_standard .label, .practiceLayer .masterContent .form-lists .item .answer_user .label, .practiceLayer .masterContent .form-lists .item .explains .label {
        width: 128px;
        min-height: 48px;
        border-radius: 24px;
        font-size: 20px;
        margin-right: 24px;
        padding: 0 24px;
        box-sizing: border-box;
        line-height: 48px;
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center; }
      .practiceLayer .masterContent .form-lists .item .answer_standard .cont, .practiceLayer .masterContent .form-lists .item .answer_user .cont, .practiceLayer .masterContent .form-lists .item .explains .cont {
        font-size: 20px;
        margin-left: 152px;
        box-sizing: border-box;
        padding: 9px 0; }
        .practiceLayer .masterContent .form-lists .item .answer_standard .cont span, .practiceLayer .masterContent .form-lists .item .answer_user .cont span, .practiceLayer .masterContent .form-lists .item .explains .cont span {
          font-size: 20px;
          margin-right: 24px;
          display: flex;
          align-items: center; }
      .practiceLayer .masterContent .form-lists .item .answer_standard .stem-video, .practiceLayer .masterContent .form-lists .item .answer_user .stem-video, .practiceLayer .masterContent .form-lists .item .explains .stem-video {
        background: #fff;
        margin-left: 16px;
        padding: 0 12px; }
    .practiceLayer .masterContent .form-lists .item .answers {
      margin-top: 24px; }
      .practiceLayer .masterContent .form-lists .item .answers .answer_standard {
        margin-top: 12px; }
      .practiceLayer .masterContent .form-lists .item .answers .answer_error {
        color: #FF7246;
        background: rgba(255, 114, 70, 0.16); }
        .practiceLayer .masterContent .form-lists .item .answers .answer_error .label {
          color: #FF7246;
          background: rgba(255, 114, 70, 0.16); }
      .practiceLayer .masterContent .form-lists .item .answers .answer_correct {
        color: #10B848;
        background: rgba(16, 184, 72, 0.16); }
        .practiceLayer .masterContent .form-lists .item .answers .answer_correct .label {
          color: #10B848;
          background: rgba(16, 184, 72, 0.16); }
      .practiceLayer .masterContent .form-lists .item .answers .answer_standard {
        background: rgba(18, 142, 255, 0.16); }
        .practiceLayer .masterContent .form-lists .item .answers .answer_standard .label {
          background: rgba(18, 142, 255, 0.16); }
    .practiceLayer .masterContent .form-lists .item .explains {
      margin-top: 24px;
      background: rgba(0, 0, 0, 0.04); }
      .practiceLayer .masterContent .form-lists .item .explains .label {
        background: rgba(0, 0, 0, 0.04); }
  .practiceLayer .masterContent .form-lists .item3 .justify-block {
    margin-top: 32px;
    margin-left: 24px; }
    .practiceLayer .masterContent .form-lists .item3 .justify-block .choices {
      margin: 0;
      margin-left: 32px; }
    .practiceLayer .masterContent .form-lists .item3 .justify-block .stem-sub {
      padding: 0;
      justify-content: flex-start; }
  .practiceLayer .masterContent .form-lists .item3 .stem-sub {
    display: flex;
    justify-content: center; }
    .practiceLayer .masterContent .form-lists .item3 .stem-sub .word {
      width: 128px;
      height: 128px;
      background: url(../images/mibg.png) no-repeat center center;
      border: 1px solid #707070;
      font-size: 102px;
      text-align: center;
      line-height: 128px;
      font-family: 新宋体;
      margin-left: -1px; }
      .practiceLayer .masterContent .form-lists .item3 .stem-sub .word:first-child {
        margin: 0; }
  .practiceLayer .masterContent .form-lists .item4 .stem-sub {
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 auto;
    flex: 1 1 auto; }
    .practiceLayer .masterContent .form-lists .item4 .stem-sub .tag {
      margin: 8px;
      font-size: 24px;
      height: 40px;
      line-height: 40px;
      padding: 0 16px;
      border-radius: 4px;
      background: rgba(30, 118, 219, 0.24);
      color: #1E76DB; }
    .practiceLayer .masterContent .form-lists .item4 .stem-sub .tag1 {
      background: rgba(30, 118, 219, 0.24);
      color: #1E76DB; }
    .practiceLayer .masterContent .form-lists .item4 .stem-sub .tag2 {
      background: rgba(60, 185, 23, 0.24);
      color: #3CB917; }
    .practiceLayer .masterContent .form-lists .item4 .stem-sub .tag3 {
      background: rgba(117, 41, 232, 0.24);
      color: #7529E8; }
    .practiceLayer .masterContent .form-lists .item4 .stem-sub .tag4 {
      background: rgba(255, 114, 70, 0.24);
      color: #FF7246; }
    .practiceLayer .masterContent .form-lists .item4 .stem-sub .tag5 {
      background: rgba(247, 89, 171, 0.24);
      color: #f759ab; }
  .practiceLayer .masterContent .form-lists .item5 .stem-sub {
    display: flex;
    justify-content: center; }
    .practiceLayer .masterContent .form-lists .item5 .stem-sub .line {
      padding: 0 96px;
      border-top: 1px solid #707070;
      border-bottom: 1px solid #707070;
      height: 84px;
      line-height: 72px;
      position: relative;
      z-index: 5;
      font-size: 56px; }
      .practiceLayer .masterContent .form-lists .item5 .stem-sub .line::after, .practiceLayer .masterContent .form-lists .item5 .stem-sub .line:before {
        content: "";
        border-bottom: 1px dashed #D1D1D1;
        width: 100%;
        height: 1px;
        position: absolute;
        left: 0;
        z-index: -1; }
      .practiceLayer .masterContent .form-lists .item5 .stem-sub .line::after {
        top: 31%; }
      .practiceLayer .masterContent .form-lists .item5 .stem-sub .line:before {
        bottom: 31%; }
  .practiceLayer .masterContent .form-lists .item6 .stem-sub1 {
    font-size: 28px; }
  .practiceLayer .masterContent .form-lists .item6 .stem-sub2 {
    margin-top: 16px; }
  .practiceLayer .masterContent .exform-one .title-master {
    background: url(../images/title1bg.png) no-repeat;
    color: #F6911B; }
  .practiceLayer .masterContent .exform-one .form-lists .stem-master .tag {
    color: #F6911B;
    background: rgba(246, 145, 27, 0.24); }
  .practiceLayer .masterContent .exform-more .title-master {
    background: url(../images/title2bg.png) no-repeat;
    color: #1BBAF6; }
  .practiceLayer .masterContent .exform-more .form-lists .stem-master .tag {
    color: #1BBAF6;
    background: rgba(27, 186, 246, 0.24); }
  .practiceLayer .masterContent .exform-fill .title-master {
    background: url(../images/title3bg.png) no-repeat;
    color: #78BE49; }
  .practiceLayer .masterContent .exform-fill .form-lists .stem-master .tag {
    color: #78BE49;
    background: rgba(120, 190, 73, 0.24); }
  .practiceLayer .masterContent .formfill-lists .item .stem-master .tag {
    margin-top: 10px; }
  .practiceLayer .masterContent .formfill-lists .item .stem-master .tit {
    flex-wrap: wrap;
    font-size: 32px;
    font-family: "pingyin", "microsoft yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
    flex: 1; }
  .practiceLayer .masterContent .formfill-lists .inputBlock {
    display: inline-block;
    position: relative; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .input, .practiceLayer .masterContent .formfill-lists .inputBlock .sp {
      border: none;
      width: 64px;
      background: transparent;
      position: relative;
      z-index: 5;
      height: 42px;
      text-align: center;
      box-sizing: border-box;
      display: inline-block;
      vertical-align: text-top;
      font-size: 36px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .input {
      border-bottom: 1px solid #10B848; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp {
      line-height: 32px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp2 {
      width: 88px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp3 {
      width: 112px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp4 {
      width: 136px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp5 {
      width: 136px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp6 {
      width: 160px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock .sp7 {
      width: 184px; }
  .practiceLayer .masterContent .formfill-lists .inputCli {
    cursor: pointer;
    margin: 0 4px; }
  .practiceLayer .masterContent .formfill-lists .inputBlock1 {
    border-top: 1px solid #10B848;
    border-bottom: 1px solid #10B848;
    position: relative; }
    .practiceLayer .masterContent .formfill-lists .inputBlock1::after, .practiceLayer .masterContent .formfill-lists .inputBlock1:before {
      content: "";
      width: 100%;
      position: absolute;
      left: 0;
      height: 1px; }
    .practiceLayer .masterContent .formfill-lists .inputBlock1::after {
      bottom: 14px;
      border-top: 1px dashed #10B848; }
    .practiceLayer .masterContent .formfill-lists .inputBlock1::before {
      top: 15px;
      border-top: 1px dashed #10B848; }
    .practiceLayer .masterContent .formfill-lists .inputBlock1 .input {
      opacity: 0;
      position: absolute;
      top: 0;
      left: 0; }
  .practiceLayer .masterContent .exbutton {
    display: flex;
    justify-content: center;
    padding: 24px 0 32px; }
    .practiceLayer .masterContent .exbutton .submit, .practiceLayer .masterContent .exbutton .repractice {
      width: 360px;
      height: 48px;
      background: #FF7246;
      border-radius: 24px;
      border: none;
      line-height: 48px;
      color: #ffffff;
      font-size: 22px;
      cursor: pointer; }
    .practiceLayer .masterContent .exbutton .repractice {
      display: none;
      background: #128EFF; }

.practiceLayer .masterContentRe .form-lists .item .choices {
  margin-top: 12px; }
  .practiceLayer .masterContentRe .form-lists .item .choices .li {
    margin: 4px 24px; }
    .practiceLayer .masterContentRe .form-lists .item .choices .li .label {
      border: none; }

.practiceLayer .masterContentRe .form-lists .item .stem-sub1 {
  padding-top: 16px; }

.practiceLayer .sideMain {
  z-index: 9; }
  .practiceLayer .sideMain .readArticle {
    background: #fff;
    border-radius: 24px; }
    .practiceLayer .sideMain .readArticle .menuItem {
      height: 48px;
      padding: 0 16px; }
      .practiceLayer .sideMain .readArticle .menuItem .label .icfont {
        width: 24px;
        height: 24px;
        font-size: 24px;
        margin-right: 4px;
        float: left;
        line-height: 1; }
    .practiceLayer .sideMain .readArticle .showArticle {
      overflow-y: auto;
      display: none;
      padding: 0 16px; }
      .practiceLayer .sideMain .readArticle .showArticle .art-item {
        margin-top: 12px;
        padding-bottom: 20px;
        font-size: 18px;
        line-height: 2; }
        .practiceLayer .sideMain .readArticle .showArticle .art-item p {
          text-indent: 2em; }
        .practiceLayer .sideMain .readArticle .showArticle .art-item .cont {
          margin-top: 4px; }
      .practiceLayer .sideMain .readArticle .showArticle .item-center {
        text-align: center; }
        .practiceLayer .sideMain .readArticle .showArticle .item-center p {
          text-indent: inherit; }
  .practiceLayer .sideMain .achievement {
    display: none;
    margin-top: 16px;
    background: #fff;
    border-radius: 24px;
    padding: 16px 16px 12px;
    box-sizing: border-box; }
    .practiceLayer .sideMain .achievement .name {
      text-align: center;
      font-size: 18px; }
    .practiceLayer .sideMain .achievement .nubmer {
      text-align: center;
      font-size: 32px;
      color: #128EFF; }
      .practiceLayer .sideMain .achievement .nubmer b {
        font-size: 64px; }
    .practiceLayer .sideMain .achievement .item {
      text-align: center;
      padding: 8px 0; }
      .practiceLayer .sideMain .achievement .item .tit {
        font-size: 16px; }
      .practiceLayer .sideMain .achievement .item .cont {
        margin-top: 4px; }
      .practiceLayer .sideMain .achievement .item .time {
        border: 1px solid #707070;
        height: 32px;
        border-radius: 16px;
        line-height: 32px;
        margin-top: 8px; }

.practice-content {
  position: relative;
  display: none;
  background: #fff;
  border-radius: 16px;
  z-index: 99;
  padding-top: 24px; }
  .practice-content .t-close {
    cursor: pointer;
    position: absolute;
    right: 24px;
    top: 24px; }
    .practice-content .t-close .icfont {
      width: 48px;
      height: 48px;
      line-height: 48px;
      text-align: center;
      font-size: 24px;
      display: block;
      border-radius: 24px;
      border: 1px solid rgba(229, 229, 229, 0.24); }
  .practice-content .bigTitle {
    background: url(../images/titlebg1.png) no-repeat;
    margin: 0 24px; }
  .practice-content .masterMain {
    border-right: 1px solid #f0f0f0;
    border-radius: 0; }
  .practice-content .masterContent {
    padding: 0 24px 32px; }
  .practice-content .sideMain {
    margin-right: 16px;
    width: 224px; }
  .practice-content .achievement {
    border: 2px solid #128EFF; }
  .practice-content .oncourse-wrapper {
    margin-top: 24px;
    border: 2px solid #FF7246; }

.course-content-hidden {
  visibility: hidden;
  position: absolute; }

/* 设置滚动条的样式 */
::-webkit-scrollbar {
  width: 8px; }

/* 滚动槽 */
::-webkit-scrollbar-track {
  -webkit-box-shadow: inset006pxrgba(0, 0, 0, 0.3);
  border-radius: 10px; }

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.1);
  -webkit-box-shadow: inset006pxrgba(0, 0, 0, 0.5); }

::-webkit-scrollbar-thumb:window-inactive {
  background: rgba(255, 0, 0, 0.4); }

.layui-layer-msg {
  border-radius: 12px !important;
  border: none !important;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.12) !important; }
  .layui-layer-msg .layui-layer-content {
    font-size: 18px !important;
    line-height: 2;
    padding: 16px 16px 32px !important;
    text-align: center !important; }
    .layui-layer-msg .layui-layer-content .layui-layer-ico {
      position: relative !important;
      display: block !important;
      margin: 16px auto !important;
      left: unset !important;
      top: unset !important; }

.success-content {
  text-align: center;
  padding: 24px;
  width: 300px; }
  .success-content .icfont {
    background: #10B848;
    width: 96px;
    height: 96px;
    text-align: center;
    line-height: 96px;
    font-size: 48px;
    color: #fff;
    border-radius: 48px;
    margin: 16px auto 0; }
  .success-content .succ-tit {
    font-size: 24px;
    padding-top: 16px; }
  .success-content .succ-subtit {
    margin-top: 24px;
    font-size: 20px; }
  .success-content .fraction {
    font-size: 40px;
    color: #1E92FF; }
    .success-content .fraction b {
      font-size: 64px; }
  .success-content .success-btn {
    margin: 16px auto;
    cursor: pointer;
    background: #1E92FF;
    height: 40px;
    border-radius: 20px;
    line-height: 40px;
    text-align: center;
    color: #fff; }

.layui-layer-page {
  border-radius: 12px !important; }

@keyframes videoplay {
  0% {
    content: "\e684"; }
  100% {
    content: "\e68f"; } }

@-webkit-keyframes videoplay {
  0% {
    content: "\e684"; }
  100% {
    content: "\e68f"; } }

#reviewPop {
  background: #FFF8EE;
  border-radius: 12px; }
  #reviewPop .title {
    font-size: 24px; }
  #reviewPop .reviewPY {
    text-align: center;
    padding: 32px 0; }
    #reviewPop .reviewPY .num {
      font-weight: lighter; }
    #reviewPop .reviewPY .col1 {
      color: #FF7246;
      font-size: 32px;
      font-weight: bold;
      padding: 0 16px;
      position: relative; }
      #reviewPop .reviewPY .col1:first-child::after {
        content: "";
        width: 1px;
        height: 20px;
        background: #ccc;
        position: absolute;
        right: 0;
        top: 50%;
        margin-top: -10px; }
  #reviewPop .allFraction {
    position: relative;
    width: 200px;
    margin: 0 auto; }
    #reviewPop .allFraction .block {
      position: absolute;
      width: 200px;
      height: 100px;
      overflow: hidden;
      margin: 0 auto; }
      #reviewPop .allFraction .block .progress {
        position: absolute;
        width: 200px;
        height: 200px;
        border-left: 16px solid #2FCAA2;
        border-top: 16px solid #2FCAA2;
        border-right: 16px solid rgba(47, 202, 162, 0.16);
        border-bottom: 16px solid rgba(47, 202, 162, 0.16);
        border-radius: 50%;
        transform-origin: 50%;
        box-sizing: border-box; }
    #reviewPop .allFraction .fraction {
      padding-top: 28px;
      color: #2FCAA2; }
    #reviewPop .allFraction .tit {
      margin-top: -16px; }
  #reviewPop .orderFraction {
    margin-top: 24px; }
    #reviewPop .orderFraction .item {
      margin: 0 32px; }
    #reviewPop .orderFraction .num {
      color: #24B8D9;
      font-size: 32px; }

.explain-wrap .container {
  background: #fff;
  border-radius: 16px;
  min-height: 560px;
  font-size: 18px; }

.explain-wrap .title {
  padding: 24px 32px 0;
  box-sizing: border-box; }
  .explain-wrap .title .tit {
    font-size: 24px;
    font-weight: bold; }
  .explain-wrap .title .close {
    border: 1px solid #FF7246;
    text-align: center;
    display: block;
    color: #FF7246;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    cursor: pointer; }
    .explain-wrap .title .close .icfont {
      line-height: 40px;
      font-size: 24px; }

.explain-wrap .recontent {
  line-height: 1.8;
  margin: 24px;
  align-items: flex-start;
  border-radius: 16px; }

.explain-wrap .ex-side {
  width: 248px;
  padding: 0 0 0 8px; }
  .explain-wrap .ex-side .inner {
    width: 248px;
    height: 100%;
    overflow-y: auto; }
  .explain-wrap .ex-side .item {
    padding: 8px 0; }
    .explain-wrap .ex-side .item .name {
      font-weight: bold;
      font-size: 20px;
      cursor: pointer;
      padding: 2px 0; }
      .explain-wrap .ex-side .item .name:hover {
        color: #1E92FF; }
      .explain-wrap .ex-side .item .name .showbtn {
        margin-top: 4px; }
    .explain-wrap .ex-side .item .sub {
      cursor: pointer;
      padding: 6px 0; }
    .explain-wrap .ex-side .item .sname:hover, .explain-wrap .ex-side .item .ssub:hover {
      color: #1E92FF; }
    .explain-wrap .ex-side .item .sname, .explain-wrap .ex-side .item .name {
      align-items: flex-start; }
      .explain-wrap .ex-side .item .sname .text, .explain-wrap .ex-side .item .name .text {
        flex: 1;
        line-height: 1.4; }
      .explain-wrap .ex-side .item .sname .showbtn, .explain-wrap .ex-side .item .name .showbtn {
        margin-left: 12px;
        width: 24px;
        height: 24px;
        text-align: center;
        line-height: 24px;
        border-radius: 16px;
        color: #999;
        background: #f7f7f7; }
        .explain-wrap .ex-side .item .sname .showbtn .icfont, .explain-wrap .ex-side .item .name .showbtn .icfont {
          font-size: 16px; }
          .explain-wrap .ex-side .item .sname .showbtn .icfont:before, .explain-wrap .ex-side .item .name .showbtn .icfont:before {
            content: "\e691"; }
        .explain-wrap .ex-side .item .sname .showbtn:hover, .explain-wrap .ex-side .item .name .showbtn:hover {
          background: rgba(30, 146, 255, 0.12);
          color: #1E92FF; }
    .explain-wrap .ex-side .item .subs {
      display: none;
      padding-top: 8px; }
    .explain-wrap .ex-side .item .ssubs {
      margin-left: 3em;
      display: none; }
      .explain-wrap .ex-side .item .ssubs .ssub {
        padding: 2px 0; }
  .explain-wrap .ex-side .item-active .name {
    color: #1E92FF; }
    .explain-wrap .ex-side .item-active .name .showbtn {
      background: #1E92FF;
      color: #fff; }
      .explain-wrap .ex-side .item-active .name .showbtn .icfont:before {
        content: "\e695"; }
  .explain-wrap .ex-side .item-active .subs {
    display: block; }
  .explain-wrap .ex-side .item-active .sub.active .sname .showbtn {
    background: #1E92FF;
    color: #fff; }
    .explain-wrap .ex-side .item-active .sub.active .sname .showbtn .icfont:before {
      content: "\e695"; }
  .explain-wrap .ex-side .item-active .sub.active .ssubs {
    display: block; }

.explain-wrap .contentFixed .inner {
  position: fixed;
  top: 0;
  z-index: 5; }

.explain-wrap .ex-content {
  width: 835px;
  margin-left: 16px;
  background: #fff;
  padding: 8px 0 16px 24px;
  border-radius: 0 8px 8px 0;
  border-left: 1px solid #e5e5e5;
  flex: 1; }

.explain-wrap .ex-box .b-tit {
  background: #fff;
  position: relative;
  z-index: 9;
  width: 835px; }
  .explain-wrap .ex-box .b-tit .binner {
    font-size: 24px;
    color: #1E92FF;
    font-weight: bold;
    padding: 4px 16px;
    background: rgba(30, 146, 255, 0.08);
    border-radius: 12px 12px 12px 0; }

.explain-wrap .ex-box .s-tit {
  font-weight: bold;
  font-size: 22px;
  padding-bottom: 12px; }

.explain-wrap .ex-box .b-info {
  margin-top: 12px; }

.explain-wrap .ex-box .b-box {
  margin-top: 16px;
  padding: 12px 12px 16px;
  border-radius: 12px;
  background: rgba(30, 146, 255, 0.06); }
  .explain-wrap .ex-box .b-box .s-tit + .s-con {
    border-top: 1px dashed rgba(30, 146, 255, 0.4);
    padding: 16px 12px 0; }
  .explain-wrap .ex-box .b-box .s-con {
    padding: 0 12px; }
  .explain-wrap .ex-box .b-box .s-con + .s-con {
    margin-top: 40px; }

.explain-wrap .ex-box p + p {
  padding-top: 12px; }

.explain-wrap .ex-box ul {
  padding-left: 2em;
  padding-bottom: 16px; }

.explain-wrap .ex-box li + li {
  padding-top: 12px; }

.explain-wrap .ex-box img {
  display: block;
  margin-top: 4px;
  margin-bottom: 12px;
  max-width: 100%;
  border-radius: 12px; }

.explain-wrap .ex-box .fontsize20 {
  font-size: 20px; }

.explain-wrap .ex-box .color-r {
  color: #FF7246; }

.explain-wrap .ex-box .color-b {
  color: #1E92FF; }

.explain-wrap .active .b-tit {
  position: fixed;
  top: 0; }

.explain-wrap .ex-box + .ex-box {
  margin-top: 32px; }

.explain-wrap .box-active {
  display: block; }