body,
html {
  background-color: #f2f2f2;
}
.dataBank_container .banner {
  z-index: 0;
  overflow: hidden;
  width: 100%;
  height: 220px;
  min-width: 1200px;
  background-image: url('../images/ziliao_banner.png');
  background-position: center center;
  background-size: 1920px 220px;
}
.dataBank_container .options-container {
  z-index: 10;
  margin-top: 20px;
  padding: 20px 0;
  width: 1200px;
  background: #fff;
  border-radius: 10px;
}
.dataBank_container .options-container .line {
  display: block;
  width: 1140px;
  height: 1px;
  background-color: #f2f2f2;
}
.dataBank_container .options-container .options-nav {
  padding: 0 30px;
  width: 100%;
}
.dataBank_container .options-container .options-nav .list {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-right: 35px;
  font-weight: bold;
  font-size: 18px;
}
.dataBank_container .options-container .options-nav .list:after {
  right: auto;
  margin-top: 15px;
  width: 33px;
  height: 3px;
  border-radius: 4px;
  content: '';
}
.dataBank_container .options-container .options-nav .active:after {
  background-color: #4f92f0;
}
.dataBank_container .options-container > .options {
  margin-top: 15px;
  padding: 0 30px;
  width: 100%;
}

    .dataBank_container .options-container > .options span{
        line-height:25px;
    }

    .dataBank_container .options-container > .options .title,
    .dataBank_container .options-container > .options .list {
        padding-right: 25px;
        font-weight: 400;
        font-size: 14px;
        color: #555;
    }
.dataBank_container .options-container > .options .list {
  cursor: pointer;
}
.dataBank_container .options-container > .options .list:hover {
  color: #4f92f0;
}
.dataBank_container .options-container > .options .active {
  color: #4f92f0;
}
.dataBank_container main {
  margin-top: 15px;
  width: 1200px;
}
.dataBank_container main .main-content {
  width: 870px;
  height: min-content;
  background-color: #fff;
}
.dataBank_container main .main-content .options {
  padding-left: 35px;
  width: 100%;
  height: 45px;
  border-bottom: 1px solid #eee;
}
.dataBank_container main .main-content .options .list {
  cursor: pointer;
  margin-right: 50px;
  font-weight: 400;
  font-size: 14px;
  font-family: Microsoft YaHei;
}
.dataBank_container main .main-content .options .active {
  color: #0384fc;
}
.dataBank_container main .main-content .hotData {
  padding: 0 35px;
}
.dataBank_container main .main-content .hotData .chunk {
  position: relative;
  padding: 31px 0 20px;
  border-bottom: 1px solid #f4f4f4;
}
.dataBank_container main .main-content .hotData .chunk .msg {
  margin-left: 20px;
}
.dataBank_container main .main-content .hotData .chunk .msg .name {
  font-weight: 400;
  font-size: 15px;
  color: #333;
}
.dataBank_container main .main-content .hotData .chunk .msg .down,
.dataBank_container main .main-content .hotData .chunk .msg .size {
  margin-top: 15px;
  font-weight: 400;
  font-size: 14px;
  color: #999;
}
.dataBank_container main .main-content .hotData .chunk .msg .down {
  cursor: pointer;
  margin-left: 40px;
}
.dataBank_container main .main-content .hotData .chunk button {
  cursor: pointer;
  position: absolute;
  right: 0;
  width: 90px;
  height: 30px;
  font-weight: 400;
  font-size: 14px;
  color: #6d9cc7;
  background: #edf5fc;
  border-radius: 4px;
}
.dataBank_container main .main-content .hotData .chunk button:hover {
  color: #fff;
  background: #0384fc;
}
.dataBank_container main .main-content .paging {
  margin: 40px 0 70px;
}
.dataBank_container main .main-content .paging .page,
.dataBank_container main .main-content .paging .but,
.dataBank_container main .main-content .paging .num {
  margin: 0 5px;
  font-weight: 400;
  font-size: 14px;
  color: #333;
}
.dataBank_container main .main-content .paging .num {
  width: 50px;
  height: 33px;
  text-align: center;
  background: #fff;
  border: 1px solid #eee;
}
.dataBank_container main .main-content .paging .but {
  cursor: pointer;
  padding: 0 10px;
  height: 33px;
  background: #fff;
  border: 1px solid #eee;
}
.dataBank_container main .related {
  width: 315px;
  height: min-content;
  background-color: #fff;
}
.dataBank_container main .related .max-title {
  padding: 20px 0;
  width: 100%;
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
  color: #333;
}
.dataBank_container main .related .max-title > i {
  display: block;
  margin-right: 20px;
  width: 3px;
  height: 20px;
  background: #0384fc;
}
.dataBank_container main .related .chunk {
  position: relative;
  margin-bottom: 20px;
  padding: 30px 19px 19px;
  width: 280px;
  background-color: #f7f7f7;
}
    .dataBank_container main .related .chunk .title {
        overflow: hidden;
        display: -webkit-box;
        /* height: 46px; */
        font-weight: 400;
        font-size: 17px;
        color: #333;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        text-align: justify;
        font-weight: bold;
    }
.dataBank_container main .related .chunk .rank {
  margin-top: 21px;
  font-weight: 400;
  font-size: 12px;
  color: #999;
}
.dataBank_container main .related .chunk .teacher {
  margin-top: 30px;
}
.dataBank_container main .related .chunk .teacher-teacher {
  margin-right: 20px;
}
.dataBank_container main .related .chunk .teacher-teacher > img {
  width: 40px;
  height: 40px;
  background-color: #f2f2f2;
  border-radius: 50%;
}
.dataBank_container main .related .chunk .teacher-teacher > p {
  margin-top: 10px;
  font-weight: 400;
  font-size: 12px;
  color: #999;
}
.dataBank_container main .related .chunk .price {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid #eee;
}
.dataBank_container main .related .chunk .price .val > span {
  font-weight: 400;
  font-size: 14px;
  color: #de3e29;
}
.dataBank_container main .related .chunk .price .val .num {
  font-size: 20px;
}
.dataBank_container main .related .chunk .price > button {
  cursor: pointer;
  width: 96px;
  height: 28px;
  font-weight: 400;
  font-size: 12px;
  line-height: 27px;
  color: #0384fc;
  text-align: center;
  background: #fff;
  border: 1px solid #b4dbff;
  border-radius: 14px;
}
.dataBank_container main .related .chunk .liveStreaming {
  position: absolute;
  top: 0;
  left: 0;
  width: 50px;
  height: 20px;
  font-weight: 400;
  font-size: 12px;
  color: #8c6f55;
  background: #f5ebe1;
  border-radius: 0 0 10px 0;
}
    .dataBank_container main .related .chunk .price > button:hover {
        background: #0384fc;
        color: #fff;
        border: none;
    }