span[data-v-043c0a60], p[data-v-043c0a60], li[data-v-043c0a60], div[data-v-043c0a60] {
  user-select: none;
  padding: 0;
  margin: 0;
}
video[data-v-043c0a60], audio[data-v-043c0a60] {
  outline: none;
}
.boxStyle[data-v-043c0a60] {
  border-radius: 10px;
  box-shadow: 0 4px 1px 0 #e3f3fc;
  background-color: #fff;
}
a[data-v-043c0a60] {
  text-decoration: none;
  color: #fff;
}
.flexRowBetween[data-v-043c0a60] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mask[data-v-043c0a60] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0, 0, 0, 0.7);
}
.course[data-v-043c0a60] {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.dialog[data-v-043c0a60] {
  color: #3f3f3f;
  position: absolute;
  background-color: #f8f8f8;
  background-repeat: no-repeat;
  background-origin: top left;
  background-size: 100% auto;
  border-radius: 32px;
  z-index: 2;
  top: 10px;
  left: 50%;
  margin-left: -612.5px;
  width: 1225px;
  height: 760px;
}
.dialog .content[data-v-043c0a60] {
    margin: 20px auto;
    width: 1100px;
    margin-bottom: 0;
}
.dialog .iconTitle[data-v-043c0a60] {
    position: relative;
    text-align: left;
    font-weight: bold;
    color: #373737;
    margin-left: 18px;
    font-size: 20px;
}
.dialog .iconTitle[data-v-043c0a60]:before {
      position: absolute;
      background-color: #f5c543;
      left: -16px;
      content: "";
      border-radius: 3px;
      font-size: 20px;
      height: 70%;
      top: 13%;
      width: 6px;
}
.dialog .close[data-v-043c0a60] {
    position: absolute;
    display: block;
    cursor: pointer;
    color: #3f3f3f;
    user-select: none;
    transform: rotate(45deg) scale(1.2);
    font-weight: 320;
    font-size: 50px;
    right: 40px;
    top: 5px;
}
.dialog .title[data-v-043c0a60] {
    font-size: 25px;
    margin: 27px 0 0 40px;
}
.course-intro[data-v-043c0a60] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  height: 573px;
  margin: 20px auto;
  width: 1100px;
  margin-bottom: 0;
}
.course-intro .main[data-v-043c0a60] {
    background-color: #fff;
    color: #2b2b2b;
    box-shadow: 0 4px 1px 0 #e3f3fc;
    border-radius: 10px;
    height: 100%;
    overflow-y: scroll;
}
.course-intro .left[data-v-043c0a60] {
    width: 380px;
    text-align: center;
}
.course-intro .left img[data-v-043c0a60] {
      margin-top: 20px;
      width: 340px;
}
.course-intro .left .courseInfo[data-v-043c0a60] {
      text-align: left;
      margin: 20px auto;
      width: 340px;
}
.course-intro .left .courseInfo .textbookAndRealia[data-v-043c0a60] {
        margin-left: 17px;
}
.course-intro .left .courseInfo .textbookAndRealia img[data-v-043c0a60] {
          width: 180px;
}
.course-intro .left .courseInfo .textbookAndRealia p[data-v-043c0a60] {
          color: #65696b;
          font-size: 17px;
          margin-top: 5px;
}
.course-intro .left .courseInfo .video[data-v-043c0a60] {
        width: 90%;
        margin-left: 17px;
        margin-top: 10px;
}
.course-intro .left .courseInfo span[data-v-043c0a60] {
        color: #65696b;
        display: inline-block;
        margin-top: 10px;
        margin-bottom: 10px;
        margin-left: 17px;
}
.course-intro .left .courseIntro[data-v-043c0a60] {
      text-align: left;
      margin: 0 auto;
      width: 340px;
}
.course-intro .left .courseIntro h2[data-v-043c0a60] {
        font-size: 20px;
        margin-bottom: 7px;
}
.course-intro .left .courseIntro p[data-v-043c0a60] {
        margin-top: 7px;
}
.course-intro .right[data-v-043c0a60] {
    width: 700px;
}
.course-intro .right section[data-v-043c0a60] {
      margin-left: 55px;
}
.course-intro .right section .iconTitle[data-v-043c0a60] {
        margin-top: 30px;
}
.course-intro .right section > .desc[data-v-043c0a60] {
        margin-top: 10px;
        padding-left: 17px;
}
.course-intro .right section span[data-v-043c0a60] {
        display: inline-block;
        color: #5cb872;
        font-weight: 400;
        font-size: 16px;
        margin: 20px 0 20px 0;
}
.tab[data-v-043c0a60] {
  display: flex;
  flex-direction: row;
  background-color: #fff;
  margin-top: 19px;
  width: 100%;
  height: 60px;
  box-shadow: 0 4px 20px 0 #e3f3fc;
}
.tab > li[data-v-043c0a60] {
    cursor: pointer;
    user-select: none;
    font-size: 18px;
    font-weight: 400;
    height: 100%;
    line-height: 60px;
    margin-left: 80px;
}
.tab > li[data-v-043c0a60]:nth-child(1) {
      margin-left: 60px;
}
.tab > li.active[data-v-043c0a60] {
      position: relative;
      color: #68b8aa;
}
.tab > li.active[data-v-043c0a60]::before {
        content: '';
        position: absolute;
        left: 50%;
        margin-left: -21px;
        bottom: 0;
        width: 42px;
        height: 6px;
        background-color: #68b8aa;
        border-radius: 2px;
}

span[data-v-80ef0406], p[data-v-80ef0406], li[data-v-80ef0406], div[data-v-80ef0406] {
  user-select: none;
  padding: 0;
  margin: 0;
}
video[data-v-80ef0406], audio[data-v-80ef0406] {
  outline: none;
}
.boxStyle[data-v-80ef0406] {
  border-radius: 10px;
  box-shadow: 0 4px 1px 0 #e3f3fc;
  background-color: #fff;
}
a[data-v-80ef0406] {
  text-decoration: none;
  color: #fff;
}
.flexRowBetween[data-v-80ef0406] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mask[data-v-80ef0406] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0, 0, 0, 0.7);
}
.course[data-v-80ef0406] {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.dialog[data-v-80ef0406] {
  color: #3f3f3f;
  position: absolute;
  background-color: #f8f8f8;
  background-repeat: no-repeat;
  background-origin: top left;
  background-size: 100% auto;
  border-radius: 32px;
  z-index: 2;
  top: 10px;
  left: 50%;
  margin-left: -612.5px;
  width: 1225px;
  height: 760px;
}
.dialog .content[data-v-80ef0406] {
    margin: 20px auto;
    width: 1100px;
    margin-bottom: 0;
}
.dialog .iconTitle[data-v-80ef0406] {
    position: relative;
    text-align: left;
    font-weight: bold;
    color: #373737;
    margin-left: 18px;
    font-size: 20px;
}
.dialog .iconTitle[data-v-80ef0406]:before {
      position: absolute;
      background-color: #f5c543;
      left: -16px;
      content: "";
      border-radius: 3px;
      font-size: 20px;
      height: 70%;
      top: 13%;
      width: 6px;
}
.dialog .close[data-v-80ef0406] {
    position: absolute;
    display: block;
    cursor: pointer;
    color: #3f3f3f;
    user-select: none;
    transform: rotate(45deg) scale(1.2);
    font-weight: 320;
    font-size: 50px;
    right: 40px;
    top: 5px;
}
.dialog .title[data-v-80ef0406] {
    font-size: 25px;
    margin: 27px 0 0 40px;
}
.video[data-v-80ef0406] {
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  margin: auto;
  left: 0;
  right: 0;
  z-index: 2;
}
.video video[data-v-80ef0406] {
    max-width: 1000px;
    border-radius: 0 0 10px 10px;
}
.video header[data-v-80ef0406] {
    display: flex;
    position: relative;
    color: #73a0a0;
    background-color: #f7fdfb;
    align-items: center;
    border-radius: 10px 10px 0 0;
    margin-top: 50px;
    height: 50px;
    line-height: 50px;
}
.video header div[data-v-80ef0406] {
      margin-left: 20px;
      line-height: 26px;
      height: 28px;
}
.video header div ul[data-v-80ef0406] {
        position: absolute;
        background-color: #fff;
        overflow: hidden;
        z-index: 9;
        width: 90px;
        margin-top: 12px;
        border-radius: 18px;
}
.video header div ul li[data-v-80ef0406]:hover {
          background-color: #e5e5e5;
}
.video header div ul li[data-v-80ef0406] {
          cursor: pointer;
          text-align: center;
          color: #333;
          height: 30px;
          line-height: 30px;
          border-top: 1px solid #eafaf5;
}
.video header div ul li[data-v-80ef0406]:first-child {
            border-top: none;
}
.video header div a[data-v-80ef0406] {
        display: inline-block;
        color: #73a0a0;
        border: 1px solid;
        border-radius: 16px;
        padding: 0 10px 0 10px;
}
.video header p[data-v-80ef0406] {
      margin-left: 30px;
      font-size: 18px;
}
.video header .close[data-v-80ef0406] {
      position: absolute;
      cursor: pointer;
      color: #6ac9bf;
      font-weight: 300;
      top: -5px;
      right: 30px;
      font-size: 45px;
      transform: rotate(45deg);
}

span[data-v-56812684], p[data-v-56812684], li[data-v-56812684], div[data-v-56812684] {
  user-select: none;
  padding: 0;
  margin: 0;
}
video[data-v-56812684], audio[data-v-56812684] {
  outline: none;
}
.boxStyle[data-v-56812684], .content .btnGroup li[data-v-56812684]:nth-child(1), .content .workContent .expert[data-v-56812684], .content .workContent .knowledge[data-v-56812684], .content .workContent .video[data-v-56812684] {
  border-radius: 10px;
  box-shadow: 0 4px 1px 0 #e3f3fc;
  background-color: #fff;
}
a[data-v-56812684] {
  text-decoration: none;
  color: #fff;
}
.flexRowBetween[data-v-56812684], .content .btnGroup[data-v-56812684], .content .workContent .knowledge .li[data-v-56812684], .content .workContent .knowledge .subject li[data-v-56812684], .content .workContent .video[data-v-56812684] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mask[data-v-56812684] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0, 0, 0, 0.7);
}
.course[data-v-56812684] {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.dialog[data-v-56812684] {
  color: #3f3f3f;
  position: absolute;
  background-color: #f8f8f8;
  background-repeat: no-repeat;
  background-origin: top left;
  background-size: 100% auto;
  border-radius: 32px;
  z-index: 2;
  top: 10px;
  left: 50%;
  margin-left: -612.5px;
  width: 1225px;
  height: 760px;
}
.dialog .content[data-v-56812684] {
    margin: 20px auto;
    width: 1100px;
    margin-bottom: 0;
}
.dialog .iconTitle[data-v-56812684] {
    position: relative;
    text-align: left;
    font-weight: bold;
    color: #373737;
    margin-left: 18px;
    font-size: 20px;
}
.dialog .iconTitle[data-v-56812684]:before {
      position: absolute;
      background-color: #f5c543;
      left: -16px;
      content: "";
      border-radius: 3px;
      font-size: 20px;
      height: 70%;
      top: 13%;
      width: 6px;
}
.dialog .close[data-v-56812684] {
    position: absolute;
    display: block;
    cursor: pointer;
    color: #3f3f3f;
    user-select: none;
    transform: rotate(45deg) scale(1.2);
    font-weight: 320;
    font-size: 50px;
    right: 40px;
    top: 5px;
}
.dialog .title[data-v-56812684] {
    font-size: 25px;
    margin: 27px 0 0 40px;
}
.content[data-v-56812684] {
  display: flex;
  flex-direction: column;
  height: 598px;
}
.content .btnGroup[data-v-56812684] {
    width: 100%;
}
.content .btnGroup li[data-v-56812684] {
      height: 50px;
      color: #fff;
      display: flex;
      flex-direction: row;
      justify-content: space-around;
}
.content .btnGroup li[data-v-56812684]:nth-child(1) {
        align-items: center;
        padding: 0 25px 0 25px;
}
.content .btnGroup li:nth-child(1) a[data-v-56812684] {
          color: #000;
          text-align: center;
          font-weight: 400;
          text-decoration: none;
          padding: 0 15px 0 15px;
          line-height: 36px;
          border-radius: 15px;
          margin-left: 20px;
          height: 36px;
}
.content .btnGroup li:nth-child(1) a[data-v-56812684]:first-child {
            margin-left: 0;
}
.content .btnGroup li:nth-child(1) a.selectWork[data-v-56812684] {
          color: #fff;
          background-color: #5dbdad;
}
.content .btnGroup li[data-v-56812684]:nth-child(2) {
        background-color: #f5c543;
        border-radius: 10px;
        font-size: 17px;
        line-height: 40px;
        padding: 0 18px 0 18px;
        height: 40px;
}
.content .workContent[data-v-56812684] {
    overflow-y: scroll;
    height: 527px;
    margin-top: 20px;
}
.content .workContent .expert[data-v-56812684] {
      margin-top: 20px;
      margin-bottom: 20px;
      padding: 30px 20px 10px 30px;
}
.content .workContent .knowledge[data-v-56812684] {
      padding: 30px 20px 10px 30px;
      margin-top: 20px;
}
.content .workContent .knowledge .li[data-v-56812684], .content .workContent .knowledge .subject li[data-v-56812684] {
        justify-content: space-around;
        line-height: 40px;
        height: 40px;
        width: 100%;
}
.content .workContent .knowledge .li[data-v-56812684]:nth-child(2n + 1), .content .workContent .knowledge .subject li[data-v-56812684]:nth-child(2n + 1) {
          border-radius: 10px;
          background-color: #f5f5f5;
          color: #b5b6b6;
}
.content .workContent .knowledge .li > span[data-v-56812684], .content .workContent .knowledge .subject li > span[data-v-56812684] {
          flex: 1;
          text-align: center;
}
.content .workContent .knowledge .subject[data-v-56812684] {
        margin: 20px auto;
}
.content .workContent .knowledge .subject li[data-v-56812684]:not(:first-child) {
          color: #333;
          background-color: #fff;
}
.content .workContent .knowledge .subject li[data-v-56812684]:not(:last-child) {
          border-bottom: 1px dashed #f5f5f5;
}
.content .workContent .video[data-v-56812684] {
      justify-content: flex-start;
      padding: 30px 20px 10px 30px;
}
.content .workContent .video div[data-v-56812684] {
        width: 50%;
}
.content .workContent .video video[data-v-56812684],
      .content .workContent .video img[data-v-56812684] {
        margin: 26px 0 0 24px;
        height: 150px;
        width: 250px;
}

span[data-v-2e96fc03], p[data-v-2e96fc03], li[data-v-2e96fc03], div[data-v-2e96fc03] {
  user-select: none;
  padding: 0;
  margin: 0;
}
video[data-v-2e96fc03], audio[data-v-2e96fc03] {
  outline: none;
}
.boxStyle[data-v-2e96fc03], .content .workContent .container[data-v-2e96fc03], .content .btnGroup li[data-v-2e96fc03]:nth-child(1) {
  border-radius: 10px;
  box-shadow: 0 4px 1px 0 #e3f3fc;
  background-color: #fff;
}
a[data-v-2e96fc03] {
  text-decoration: none;
  color: #fff;
}
.flexRowBetween[data-v-2e96fc03], .content .workContent[data-v-2e96fc03], .content .btnGroup[data-v-2e96fc03] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mask[data-v-2e96fc03] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0, 0, 0, 0.7);
}
.course[data-v-2e96fc03] {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.dialog[data-v-2e96fc03] {
  color: #3f3f3f;
  position: absolute;
  background-color: #f8f8f8;
  background-repeat: no-repeat;
  background-origin: top left;
  background-size: 100% auto;
  border-radius: 32px;
  z-index: 2;
  top: 10px;
  left: 50%;
  margin-left: -612.5px;
  width: 1225px;
  height: 760px;
}
.dialog .content[data-v-2e96fc03] {
    margin: 20px auto;
    width: 1100px;
    margin-bottom: 0;
}
.dialog .iconTitle[data-v-2e96fc03] {
    position: relative;
    text-align: left;
    font-weight: bold;
    color: #373737;
    margin-left: 18px;
    font-size: 20px;
}
.dialog .iconTitle[data-v-2e96fc03]:before {
      position: absolute;
      background-color: #f5c543;
      left: -16px;
      content: "";
      border-radius: 3px;
      font-size: 20px;
      height: 70%;
      top: 13%;
      width: 6px;
}
.dialog .close[data-v-2e96fc03] {
    position: absolute;
    display: block;
    cursor: pointer;
    color: #3f3f3f;
    user-select: none;
    transform: rotate(45deg) scale(1.2);
    font-weight: 320;
    font-size: 50px;
    right: 40px;
    top: 5px;
}
.dialog .title[data-v-2e96fc03] {
    font-size: 25px;
    margin: 27px 0 0 40px;
}
.content[data-v-2e96fc03] {
  display: flex;
  flex-direction: column;
}
.content .workContent[data-v-2e96fc03] {
    justify-content: space-between;
}
.content .workContent .container[data-v-2e96fc03] {
      position: relative;
      overflow-y: scroll;
      margin-top: 20px;
      height: 520px;
}
.content .workContent .container .btn[data-v-2e96fc03] {
        background-color: #f5c543;
        display: inline-block;
        border-radius: 16px;
        font-size: 17px;
        line-height: 40px;
        padding: 0 18px 0 18px;
        height: 40px;
}
.content .workContent .container section[data-v-2e96fc03] {
        margin-left: 30px;
        margin-top: 26px;
}
.content .workContent .container section ._workDetail[data-v-2e96fc03] {
          margin: 15px 0 0 17px;
          width: 92%;
}
.content .workContent .container section .iconTitle[data-v-2e96fc03] {
          margin-top: 40px;
}
.content .workContent .container section .desc[data-v-2e96fc03] {
          font-size: 16px;
          color: #504e4e;
          margin-top: 30px;
          margin-left: 17px;
}
.content .workContent .container header[data-v-2e96fc03] {
        background-image: linear-gradient(#fff, #f3f8fa);
        border-radius: 10px 10px 0 0;
        width: 100%;
        height: 42px;
}
.content .workContent .container header p[data-v-2e96fc03] {
          margin: 13px 0 0 50px;
}
.content .workContent .container[data-v-2e96fc03]:last-child {
        margin-left: 5%;
}
.content .workContent .left[data-v-2e96fc03] {
      width: 65%;
}
.content .workContent .left .empty[data-v-2e96fc03] {
        display: inline-block;
        color: #565656;
        margin: 10px 0 0 17px;
        font-size: 18px;
}
.content .workContent .right[data-v-2e96fc03] {
      width: 30%;
}
.content .workContent .right section video[data-v-2e96fc03] {
        margin-top: 20px;
        width: 240px;
}
.content .workContent .right section .desc[data-v-2e96fc03] {
        margin-left: 0px;
}
.content .workContent .right section .btn[data-v-2e96fc03] {
        margin-top: 30px;
}
.content .btnGroup[data-v-2e96fc03] {
    width: 100%;
}
.content .btnGroup li[data-v-2e96fc03] {
      color: #fff;
      display: flex;
      flex-direction: row;
      justify-content: flex-start;
      width: 100%;
      height: 50px;
}
.content .btnGroup li[data-v-2e96fc03]:nth-child(1) {
        align-items: center;
        padding: 0 25px 0 25px;
}
.content .btnGroup li:nth-child(1) a[data-v-2e96fc03] {
          color: #000;
          text-align: center;
          font-weight: 400;
          text-decoration: none;
          padding: 0 15px 0 15px;
          line-height: 36px;
          border-radius: 15px;
          margin-left: 20px;
          height: 36px;
}
.content .btnGroup li:nth-child(1) a[data-v-2e96fc03]:first-child {
            margin-left: 0;
}
.content .btnGroup li:nth-child(1) a.selectWork[data-v-2e96fc03] {
          color: #fff;
          background-color: #5dbdad;
}
.content .btnGroup li[data-v-2e96fc03]:nth-child(2) {
        background-color: #f5c543;
        border-radius: 10px;
        font-size: 17px;
        line-height: 40px;
        padding: 0 18px 0 18px;
        height: 40px;
}

._workDetail p[data-v-2e96fc03] {
  color: #585757;
  letter-spacing: 1px;
  font-size: 15px;
}
._workDetail p > img[data-v-2e96fc03]:first-child {
  margin-top: 8px;
}
._workDetail p > img[data-v-2e96fc03] {
  width: 100%;
}

span[data-v-3ec8ac1f], p[data-v-3ec8ac1f], li[data-v-3ec8ac1f], div[data-v-3ec8ac1f] {
  user-select: none;
  padding: 0;
  margin: 0;
}
video[data-v-3ec8ac1f], audio[data-v-3ec8ac1f] {
  outline: none;
}
.boxStyle[data-v-3ec8ac1f], .content[data-v-3ec8ac1f] {
  border-radius: 10px;
  box-shadow: 0 4px 1px 0 #e3f3fc;
  background-color: #fff;
}
a[data-v-3ec8ac1f] {
  text-decoration: none;
  color: #fff;
}
.flexRowBetween[data-v-3ec8ac1f] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mask[data-v-3ec8ac1f] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0, 0, 0, 0.7);
}
.course[data-v-3ec8ac1f] {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.dialog[data-v-3ec8ac1f] {
  color: #3f3f3f;
  position: absolute;
  background-color: #f8f8f8;
  background-repeat: no-repeat;
  background-origin: top left;
  background-size: 100% auto;
  border-radius: 32px;
  z-index: 2;
  top: 10px;
  left: 50%;
  margin-left: -612.5px;
  width: 1225px;
  height: 760px;
}
.dialog .content[data-v-3ec8ac1f] {
    margin: 20px auto;
    width: 1100px;
    margin-bottom: 0;
}
.dialog .iconTitle[data-v-3ec8ac1f] {
    position: relative;
    text-align: left;
    font-weight: bold;
    color: #373737;
    margin-left: 18px;
    font-size: 20px;
}
.dialog .iconTitle[data-v-3ec8ac1f]:before {
      position: absolute;
      background-color: #f5c543;
      left: -16px;
      content: "";
      border-radius: 3px;
      font-size: 20px;
      height: 70%;
      top: 13%;
      width: 6px;
}
.dialog .close[data-v-3ec8ac1f] {
    position: absolute;
    display: block;
    cursor: pointer;
    color: #3f3f3f;
    user-select: none;
    transform: rotate(45deg) scale(1.2);
    font-weight: 320;
    font-size: 50px;
    right: 40px;
    top: 5px;
}
.dialog .title[data-v-3ec8ac1f] {
    font-size: 25px;
    margin: 27px 0 0 40px;
}
.content[data-v-3ec8ac1f] {
  display: flex;
  flex-direction: column;
  height: 593px;
}
.content > .iconTitle[data-v-3ec8ac1f] {
    margin: 40px 0 15px 80px;
}
.content .textContainer[data-v-3ec8ac1f] {
    margin: 0 0 0 80px;
}

span[data-v-4dbb2220], p[data-v-4dbb2220], li[data-v-4dbb2220], div[data-v-4dbb2220] {
  user-select: none;
  padding: 0;
  margin: 0;
}
video[data-v-4dbb2220], audio[data-v-4dbb2220] {
  outline: none;
}
.boxStyle[data-v-4dbb2220] {
  border-radius: 10px;
  box-shadow: 0 4px 1px 0 #e3f3fc;
  background-color: #fff;
}
a[data-v-4dbb2220] {
  text-decoration: none;
  color: #fff;
}
.flexRowBetween[data-v-4dbb2220] {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mask[data-v-4dbb2220] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  background-color: rgba(0, 0, 0, 0.7);
}
.course[data-v-4dbb2220] {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.dialog[data-v-4dbb2220] {
  color: #3f3f3f;
  position: absolute;
  background-color: #f8f8f8;
  background-repeat: no-repeat;
  background-origin: top left;
  background-size: 100% auto;
  border-radius: 32px;
  z-index: 2;
  top: 10px;
  left: 50%;
  margin-left: -612.5px;
  width: 1225px;
  height: 760px;
}
.dialog .content[data-v-4dbb2220] {
    margin: 20px auto;
    width: 1100px;
    margin-bottom: 0;
}
.dialog .iconTitle[data-v-4dbb2220] {
    position: relative;
    text-align: left;
    font-weight: bold;
    color: #373737;
    margin-left: 18px;
    font-size: 20px;
}
.dialog .iconTitle[data-v-4dbb2220]:before {
      position: absolute;
      background-color: #f5c543;
      left: -16px;
      content: "";
      border-radius: 3px;
      font-size: 20px;
      height: 70%;
      top: 13%;
      width: 6px;
}
.dialog .close[data-v-4dbb2220] {
    position: absolute;
    display: block;
    cursor: pointer;
    color: #3f3f3f;
    user-select: none;
    transform: rotate(45deg) scale(1.2);
    font-weight: 320;
    font-size: 50px;
    right: 40px;
    top: 5px;
}
.dialog .title[data-v-4dbb2220] {
    font-size: 25px;
    margin: 27px 0 0 40px;
}
.dialog[data-v-4dbb2220] {
  top: 10px;
}
.dialog .tab[data-v-4dbb2220] {
    display: flex;
    flex-direction: row;
    background-color: #fff;
    margin-top: 19px;
    width: 100%;
    height: 60px;
    box-shadow: 0 4px 20px 0 #e3f3fc;
}
.dialog .tab > li[data-v-4dbb2220] {
      cursor: pointer;
      user-select: none;
      font-size: 18px;
      font-weight: 400;
      height: 100%;
      line-height: 60px;
      margin-left: 80px;
}
.dialog .tab > li[data-v-4dbb2220]:nth-child(1) {
        margin-left: 60px;
}
.dialog .tab > li.gray[data-v-4dbb2220] {
        color: gray;
}
.dialog .tab > li.active[data-v-4dbb2220] {
        position: relative;
        color: #68b8aa;
}
.dialog .tab > li.active[data-v-4dbb2220]::before {
          content: '';
          position: absolute;
          left: 50%;
          margin-left: -21px;
          bottom: 0;
          width: 42px;
          height: 6px;
          background-color: #68b8aa;
          border-radius: 2px;
}