.van-nav-bar[data-v-4463a5f1] {
  background-color: #2db1ac !important;
}
[data-v-4463a5f1] .van-icon {
  color: #fff;
}
[data-v-4463a5f1] .van-ellipsis {
  color: #fff;
}
.wrap[data-v-4463a5f1] {
  position: relative;
}
.secret-wrap[data-v-4463a5f1] {
  width: 100%;
  height: 100vh;
  background: url(../img/secret-bj2.png) no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  overflow: auto;
  position: absolute;
  top: 0;
  left: 0;
  padding: 0 5%;
}
.secret-wrap .secret-topics[data-v-4463a5f1] {
  margin-top: 40vh;
  display: flex;
  justify-content: space-around;
}
.secret-wrap .secret-topics .secret-ques[data-v-4463a5f1] {
  width: 45%;
  height: 120px;
  margin: 30px auto;
  background-color: transparent;
  border: 2px solid red;
  position: relative;
}
.secret-wrap .secret-topics .secret-ques .ques-name[data-v-4463a5f1] {
  width: 100%;
  height: 50px;
  text-align: center;
  background-color: #ff000080;
  color: #fff;
  line-height: 20px;
  padding-top: 15px;
  font-size: 16px;
  font-weight: 800;
}
.secret-wrap .secret-topics .secret-ques .ques-btn[data-v-4463a5f1] {
  text-align: center;
  margin-top: 15px;
}
.secret-wrap .secret-topics .secret-ques .ques-btn .ques-button[data-v-4463a5f1] {
  width: 80px;
  height: 30px;
  background: linear-gradient(to bottom, #FF450080, #ff000090);
  color: #fff;
  animation: myfirst-data-v-4463a5f1 2s;
  -webkit-animation: myfirst-data-v-4463a5f1 2s;
  animation-iteration-count: 99999;
  -webkit-animation-iteration-count: 99999;
}
@keyframes myfirst-data-v-4463a5f1 {
0% {
    transform: scale(1);
    box-shadow: -2px 2px 3px #00000080;
}
100% {
    transform: scale(1.3);
    box-shadow: -2px 2px 3px #00000080;
}
}
.page-body[data-v-4463a5f1] {
  height: 100%;
  margin-top: 0;
  padding: 20px 0 15px;
}
.page-body .content[data-v-4463a5f1] {
  position: relative;
  top: -14px;
  background: #fff;
  border-radius: 14px;
  padding: 20px 15px 35px;
}
.page-body .content .section-title[data-v-4463a5f1] {
  display: flex;
  margin-bottom: 12px;
}
.page-body .content .section-title .status[data-v-4463a5f1] {
  flex-shrink: 0;
  margin-right: 6px;
}
.page-body .content .section-title .title-style[data-v-4463a5f1] {
  display: inline-block;
  margin-top: 2px;
  padding: 2px 6px;
  background: linear-gradient(90deg, #2db1ac, #2db1ac);
  border-radius: 17px;
  color: #fbf9f8;
  font-size: 11px;
}
.page-body .content .section-title .title-txt[data-v-4463a5f1] {
  font-size: 15px;
  color: #444444;
  line-height: 1.8;
}
.page-body .content .section-img[data-v-4463a5f1] {
  margin-bottom: 10px;
}
.page-body .content .section-img img[data-v-4463a5f1] {
  width: 100%;
}
.page-body .content .section-options[data-v-4463a5f1] {
  margin-bottom: 40px;
}
.page-body .content .section-options .option-item[data-v-4463a5f1] {
  margin-bottom: 12px;
  color: #444444;
}
.page-body .content .section-options .option-item .letter[data-v-4463a5f1] {
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  font-size: 13px;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.2);
  margin-right: 8px;
  border-radius: 20px;
}
.page-body .content .section-options .option-item .letters[data-v-4463a5f1] {
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  font-size: 13px;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.2);
  margin-right: 8px;
  border-radius: 20px;
  color: #fff;
  background: #2db1ac;
}
.page-body .content .section-options .option-item.active .letter[data-v-4463a5f1] {
  color: #fff;
  background: #2db1ac;
}
.page-body .content .section-options .option-item .letteres[data-v-4463a5f1] {
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  font-size: 13px;
  box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.2);
  margin-right: 8px;
  border-radius: 20px;
  color: #fff;
  background: #2db1ac;
}
.page-body .content .section-options .van-radio[data-v-4463a5f1] {
  margin: 10px 0;
}
.page-body .content .determine[data-v-4463a5f1] {
  background-color: #2db1ac;
}
.page-body .content .btn-wrap[data-v-4463a5f1] {
  display: flex;
  justify-content: flex-end;
  margin: 40px 0 0;
}
.page-body .content .btn-wrap .btn[data-v-4463a5f1] {
  width: 70px;
  padding: 0;
  height: 30px;
  font-size: 14px;
  margin: 0 10px 0 0;
  color: #fff;
  background: linear-gradient(90deg, #2db1ac, #2db1ac);
  border-radius: 40px;
  border: 1px solid #2db1ac;
}
.page-body .content .btn-wrap .btn .default[data-v-4463a5f1] {
  background: #ffffff;
  color: #2db1ac;
  border: 1px solid #2db1ac;
}
.page-body .content .section-desc[data-v-4463a5f1] {
  display: flex;
  justify-content: space-between;
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 60px;
  left: 0;
  padding: 0 10px;
  line-height: 60px;
  border-top: 1px solid #e1e1e1;
  background: #ffffff;
  z-index: 10;
}
.page-body .content .section-desc img[data-v-4463a5f1] {
  width: 20px;
  margin-right: 8px;
}
.page-body .content .section-desc .left[data-v-4463a5f1] {
  display: flex;
  align-items: center;
}
.page-body .content .section-desc .left-wrap[data-v-4463a5f1] {
  display: flex;
  position: absolute;
  left: 150px;
}
.page-body .content .section-desc .right-wrap[data-v-4463a5f1] {
  display: flex;
  position: absolute;
  right: 10px;
  top: 0;
}
.page-body .content .section-desc .right[data-v-4463a5f1] {
  display: flex;
  align-items: center;
  margin-right: 12px;
}
.page-body .content .section-desc .right.right-answer[data-v-4463a5f1] {
  color: #2db1ac;
}
.page-body .content .section-desc .right.wrong-answer[data-v-4463a5f1] {
  color: #ff1a1a;
}
.page-body .content .section-desc .right.favorites[data-v-4463a5f1] {
  color: #FAAB0C;
}
.page-body .content .section-desc .right .van-icon[data-v-4463a5f1] {
  color: #000;
}
.panel-wrap[data-v-4463a5f1] {
  width: 100%;
}
.panel-wrap .wrong[data-v-4463a5f1] {
  height: 50px;
  text-align: center;
  color: red;
  line-height: 50px;
  font-size: 16px;
}
.panel-wrap .iswrong[data-v-4463a5f1] {
  height: 50px;
  text-align: center;
  color: #2db1ac;
  line-height: 50px;
  font-size: 16px;
}
.panel-wrap .right-key[data-v-4463a5f1] {
  width: 90%;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  font-weight: bolder;
  margin-left: 5%;
  border-bottom: 1px solid #000;
}
.panel-wrap .right-key .seen[data-v-4463a5f1] {
  color: #2db1ac;
}
.panel-wrap .right-key .unseen[data-v-4463a5f1] {
  display: none;
}
.panel-wrap .problem[data-v-4463a5f1] {
  line-height: 30px;
  padding-left: 5%;
  font-weight: bold;
  font-size: 14px;
}
.panel-wrap .problem .tip[data-v-4463a5f1] {
  font-weight: normal;
  font-size: 12px;
  line-height: 20px;
  padding-right: 5%;
  padding-left: 0;
}
.panel-wrap .explain-detai[data-v-4463a5f1] {
  width: 90%;
  height: 50px;
  line-height: 50px;
  font-size: 18px;
  font-weight: bolder;
  margin-left: 5%;
  border-bottom: 1px solid #000;
}
.panel-wrap .video-analysis[data-v-4463a5f1] {
  line-height: 40px;
  padding-left: 5%;
  font-weight: bold;
  font-size: 14px;
}
.panel-wrap .video-analysis .video-wrap[data-v-4463a5f1] {
  width: 95%;
  height: 210px;
  border: 1px solid red;
}
.panel-wrap .topic-analysis[data-v-4463a5f1] {
  line-height: 40px;
  padding-left: 5%;
  font-weight: bold;
  font-size: 14px;
  margin-bottom: 20%;
}
.panel-wrap .topic-analysis .tip[data-v-4463a5f1] {
  font-weight: normal;
  font-size: 12px;
  line-height: 20px;
  padding-right: 5%;
  padding-left: 0;
}
.panel-wrap .topic-analysis .difficulty[data-v-4463a5f1] {
  line-height: 30px;
  color: #2db1ac;
  font-size: 14px;
  font-weight: normal;
}
.popup-wrap .section-desc[data-v-4463a5f1] {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 60px;
  left: 0;
  padding: 0 20px;
  line-height: 60px;
  border-top: 1px solid #E1E1E1;
  background: #ffffff;
  z-index: 10;
}
.popup-wrap .section-desc img[data-v-4463a5f1] {
  width: 20px;
  margin-right: 8px;
}
.popup-wrap .section-desc .left[data-v-4463a5f1] {
  display: flex;
  align-items: center;
}
.popup-wrap .section-desc .right-wrap[data-v-4463a5f1] {
  display: flex;
}
.popup-wrap .section-desc .right[data-v-4463a5f1] {
  display: flex;
  align-items: center;
  margin-right: 12px;
}
.popup-wrap .section-desc .right.right-answer[data-v-4463a5f1] {
  color: #2db1ac;
}
.popup-wrap .section-desc .right.wrong-answer[data-v-4463a5f1] {
  color: #FF1A1A;
}
.popup-wrap .section-desc .right.favorites[data-v-4463a5f1] {
  color: #FAAB0C;
}
.popup-wrap .section-desc .right .van-icon[data-v-4463a5f1] {
  color: #000;
}
.popup-wrap .section-cicle[data-v-4463a5f1] {
  padding: 0 16px;
}
.popup-wrap .section-cicle .cicle-index[data-v-4463a5f1] {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: #FFFFFF;
  border: 1px solid #AAAAAA;
  border-radius: 50%;
  margin-right: 8px;
  margin-bottom: 8px;
  text-align: center;
  line-height: 40px;
  color: #666;
}
.popup-wrap .section-cicle .cicle-index.active[data-v-4463a5f1] {
  background: #FFA500;
  color: #ffffff;
  border-color: transparent;
}
.popup-wrap .section-cicle .cicle-correct[data-v-4463a5f1] {
  background: #2db1ac;
}
.popup-wrap .section-cicle .cicle-error[data-v-4463a5f1] {
  background: #FF0000;
}
.popup-content[data-v-4463a5f1] {
  width: 290px;
  overflow: hidden;
  background: #fff;
}
.popup-content > .title[data-v-4463a5f1] {
  background: linear-gradient(90deg, #2db1ac, #2db1ac);
  padding: 15px;
  font-size: 18px;
  color: #fff;
  text-align: center;
}
.popup-content .content[data-v-4463a5f1] {
  margin: 20px 0 10px;
  padding: 0 10px;
  font-size: 17px;
  text-align: center;
}
.popup-content .content .list[data-v-4463a5f1] {
  display: flex;
  align-items: center;
  margin-top: 10px;
}
.popup-content .content .list span[data-v-4463a5f1] {
  display: inline-block;
  width: 50%;
}
.popup-content .btn-wrap[data-v-4463a5f1] {
  display: flex;
  padding: 15px;
}
.popup-content .btn-wrap .btn[data-v-4463a5f1] {
  width: 40%;
  font-weight: 500;
}