.openLectureContainer[data-v-3239ab96] {
  background-color: var(--bg_gray);
}
.openLectureContainer .lectureListBox[data-v-3239ab96] {
  margin: 60px auto 0;
  width: 1000px;
  min-height: 670px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.openLectureContainer .lectureListBox .singleLecture[data-v-3239ab96] {
  width: 100%;
  padding: 30px 30px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-bottom: 24px;
  background: var(--bg_white);
  border: 1px solid var(--gray_95);
  color: var(--gray_20);
  border-radius: 20px;
  cursor: pointer;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
  font-size: 18px;
}
.openLectureContainer .lectureListBox .singleLecture[data-v-3239ab96]:hover {
  -webkit-transform: scale(1.02);
          transform: scale(1.02);
  -webkit-box-shadow: 0 2px 20px 0 rgba(0, 0, 0, 0.05);
          box-shadow: 0 2px 20px 0 rgba(0, 0, 0, 0.05);
}
.openLectureContainer .iframeAlertBox[data-v-3239ab96] {
  position: fixed;
  left: 0;
  top: 0;
  width: 100% ;
  height: 100%;
  z-index: 100;
}
.openLectureContainer .iframeAlert[data-v-3239ab96] {
  width: 90%;
  height: 80%;
  background: #fff;
  -webkit-box-shadow: 0px 0px 4px 4px rgba(0, 0, 0, 0.25);
          box-shadow: 0px 0px 4px 4px rgba(0, 0, 0, 0.25);
  border-radius: 10px;
  position: fixed;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 101;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.openLectureContainer .iframeAlertTit[data-v-3239ab96] {
  height: 50px;
  background: #F1F1F1;
}
.openLectureContainer .iframeBox[data-v-3239ab96] {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 100%;
}
.openLectureContainer .mengceng[data-v-3239ab96] {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
}
.openLectureContainer .commonAlertBox[data-v-3239ab96] {
  display: none;
}
.openLectureContainer .mengceng[data-v-3239ab96] {
  background: rgba(0, 0, 0, 0.35);
}
.openLectureContainer .closeAlertIcon[data-v-3239ab96] {
  width: 12px;
  height: 12px;
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAYAAABWdVznAAAAAXNSR0IArs4c6QAAAPhJREFUKBWFkb0NwjAQhbETMUFahgBR0tJhR+KnzwA0VAgqJBZhACTHOF3EBoiSMiUz0MThXYQjQ0BYSny5+9755dxJ07RnjBl0/iyttayqinHG2LIsyzMSw18apdTOWnvMsqzPpZQbgAbq/JuIYNS3nPO5EOLKqCtgDviAUODEcRzHF8r7MHInytUCCj5FsDBBuu7sYOIaAX14ogXiEDZmPkwMp5dbsGMBFni6iB/I313N7W8C5zkIgikABWFrEI3AwTQNTE7DSgJRa3r1P/iw7xkntKbHcNNrFPbU2YedZ18EZhTCb46bvgE2DvL31yASNF5FUVQ8AV3ulDYh3wqSAAAAAElFTkSuQmCC) no-repeat;
  background-size: 100%;
  position: absolute;
  right: 20px;
  top: 20px;
  cursor: pointer;
  -webkit-transition: -webkit-transform 0.2s;
  transition: -webkit-transform 0.2s;
  transition: transform 0.2s;
  transition: transform 0.2s, -webkit-transform 0.2s;
}
.openLectureContainer .closeAlertIcon[data-v-3239ab96]:hover {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}