body {
  width: 100%;
  margin: 0;
  padding: 0;
}
.wt-header {
  width: 100%;
  height: 801px;
}
.wt-header img {
  width: 100%;
  height: 801px;
  display: block;
}
.line {
  width: 1132px;
  height: 70px;
  margin: 39px auto 0;
  display: flex;
  justify-content: flex-start;
}
.line .line-left {
  width: 164px;
  height: 100%;
  background-color: #6991F7;
  border-radius: 4px 0px 0px 4px;
  display: flex;
  justify-content: space-around;
}
.line .line-left .content {
  font-size: 30px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 70px;
}
.line .line-left img {
  display: block;
  width: 42px;
  height: 42px;
  margin-top: 14px;
}
.line .line-right {
  width: 968px;
  height: 68px;
  background: #FFFFFF;
  border: 1px solid #7984A1;
  border-radius: 0px 4px 4px 0px;
  display: flex;
  justify-content: flex-start;
}
.line .line-right .left {
  width: 628px;
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #333333;
  line-height: 72px;
  margin: 0 62px 0 21px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.line .line-right .right {
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #EEB51B;
  line-height: 72px;
}
.wt-content {
  width: 100%;
  margin-top: 59px;
}
.wt-content .control {
  display: flex;
  flex-direction: column;
}
.wt-content .control .control-header-top {
  margin: 0 auto;
  width: 151px;
  height: 36px;
  font-size: 36px;
  font-family: zihun081hao-micaijijiehao;
  font-weight: 400;
  color: #6991F7;
  line-height: 36px;
}
.wt-content .control .control-header-bottom {
  margin: 10px auto 50px;
  width: 538px;
  height: 39px;
  border: 2px solid #6991F7;
  position: relative;
}
.wt-content .control .control-header-bottom .round-one {
  width: 33px;
  height: 33px;
  background: #6991F7;
  border-radius: 50%;
  position: absolute;
  top: -16.5px;
  left: -16.5px;
}
.wt-content .control .control-header-bottom .round-one .round-two {
  position: absolute;
  right: 0px;
  top: 0;
  width: 13px;
  height: 13px;
  background: #EEB51B;
  border-radius: 50%;
}
.wt-content .control .control-header-bottom span {
  display: block;
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #333333;
  line-height: 39px;
  text-align: center;
}
.wt-content .control .control-content {
  margin: 0 auto;
  width: 1132px;
  display: flex;
}
.wt-content .control .control-content .control-left {
  display: flex;
  width: 532px;
  height: 380px;
  border: 4px solid #6991F7;
}
.wt-content .control .control-content .control-left .img {
  width: 532px;
  height: 380px;
}
.wt-content .control .control-content .control-left .img img {
  width: 100%;
  height: 380px;
}
.wt-content .control .control-content .control-left .img::-webkit-scrollbar {
  width: 10px;
  background: #F0F5FF;
  border-radius: 4px;
}
.wt-content .control .control-content .control-left .img::-webkit-scrollbar-thumb {
  height: 30px !important;
  background: #6991F7;
  border-radius: 4px;
}
.wt-content .control .control-content .control-right {
  width: 520px;
  margin-top: 13px;
  margin-left: 60px;
}
.wt-content .control .control-content .control-right .control-right-top img {
  width: 9px;
  height: 9px;
}
.wt-content .control .control-content .control-right .control-right-top span {
  font-size: 16px;
  font-family: Adobe Heiti Std;
  font-weight: normal;
  color: #666666;
  line-height: 20px ;
}
.wt-content .control .control-content .control-right .control-right-top .control-right-line {
  margin: 10px 0 10px 16px;
  width: 490px;
  height: 1px;
  border-bottom: 1px dashed #666;
}
.wt-content .control .control-content .control-right .control-right-bottom {
  margin-top: 40px;
  width: 100px;
  height: 30px;
  background: #EEB51B;
  float: right;
}
.wt-content .control .control-content .control-right .control-right-bottom span {
  display: block;
  font-size: 12px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #333333;
  line-height: 30px;
  text-align: center;
}
.wt-content .science {
  margin-top: 59px;
}
.wt-content .science .science-header-top {
  margin: 0 auto;
  width: 151px;
  height: 36px;
  font-size: 36px;
  font-family: zihun081hao-micaijijiehao;
  font-weight: 400;
  color: #6991F7;
  line-height: 36px;
}
.wt-content .science .science-header-bottom {
  margin: 10px auto 50px;
  width: 538px;
  height: 39px;
  border: 2px solid #6991F7;
  position: relative;
}
.wt-content .science .science-header-bottom .round-one {
  width: 33px;
  height: 33px;
  background: #6991F7;
  border-radius: 50%;
  position: absolute;
  top: -16.5px;
  left: -16.5px;
}
.wt-content .science .science-header-bottom .round-one .round-two {
  position: absolute;
  right: 0px;
  top: 0;
  width: 13px;
  height: 13px;
  background: #EEB51B;
  border-radius: 50%;
}
.wt-content .science .science-header-bottom span {
  display: block;
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #333333;
  line-height: 39px;
  text-align: center;
}
.wt-content .science .science-content {
  margin: 0 auto;
  width: 1132px;
  display: flex;
}
.wt-content .science .science-content .ziran {
  width: 380px;
  height: 290px;
  position: relative;
  margin-right: 30px;
}
.wt-content .science .science-content .ziran .bg {
  position: relative;
}
.wt-content .science .science-content .ziran .bg img {
  width: 380px;
  height: 250px;
}
.wt-content .science .science-content .ziran .bg .sm {
  position: absolute;
  left: 0;
  top: 0;
}
.wt-content .science .science-content .ziran .bg .sm img {
  width: 67px;
  height: 79px;
}
.wt-content .science .science-content .ziran .text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 380px;
  height: 48px;
  background: #587EEC;
  font-size: 16px;
  font-family: Yuanti SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 48px;
}
.wt-content .topic {
  width: 100%;
  margin-top: 59px;
}
.wt-content .topic .topic-header-top {
  margin: 0 auto;
  width: 151px;
  height: 36px;
  font-size: 36px;
  font-family: zihun081hao-micaijijiehao;
  font-weight: 400;
  color: #6991F7;
  line-height: 36px;
}
.wt-content .topic .topic-header-bottom {
  margin: 10px auto 50px;
  width: 538px;
  height: 39px;
  border: 2px solid #6991F7;
  position: relative;
}
.wt-content .topic .topic-header-bottom .round-one {
  width: 33px;
  height: 33px;
  background: #6991F7;
  border-radius: 50%;
  position: absolute;
  top: -16.5px;
  left: -16.5px;
}
.wt-content .topic .topic-header-bottom .round-one .round-two {
  position: absolute;
  right: 0px;
  top: 0;
  width: 13px;
  height: 13px;
  background: #EEB51B;
  border-radius: 50%;
}
.wt-content .topic .topic-header-bottom span {
  display: block;
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #333333;
  line-height: 39px;
  text-align: center;
}
.wt-content .topic .topic-content .content {
  position: relative;
  width: 100%;
}
.wt-content .topic .topic-content .content img {
  display: block;
  width: 100%;
  height: 556px;
  z-index: -1;
}
.wt-content .topic .topic-content .content .content-time {
  width: 1100px;
  overflow: hidden;
  position: absolute;
  left: 50%;
  top: 101px;
  transform: translateX(-50%);
}
.wt-content .topic .topic-content .content .content-time ul {
  width: 3120px;
  position: relative;
}
.wt-content .topic .topic-content .content .content-time ul li {
  list-style-type: none;
  float: left;
  margin-right: 30px;
}
.wt-content .topic .topic-content .content .content-time ul li:last-child {
  margin-right: 0;
}
.wt-content .topic .topic-content .content .content-time .time {
  display: flex;
  justify-content: space-around;
  width: 240px;
  height: 89px;
  transition-duration: 0.5s;
  opacity: 1;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  position: relative;
}
.wt-content .topic .topic-content .content .content-time .time .time-top {
  position: absolute;
  left: -20px;
  top: -18px;
  width: 80px;
  height: 56px;
  background: #FFFFFF;
  border-radius: 10px;
}
.wt-content .topic .topic-content .content .content-time .time .time-top .top {
  width: 76px;
  height: 14px;
  background: #EEB51B;
  border-radius: 7px 7px 0px 0px;
  margin: 2px auto 0;
}
.wt-content .topic .topic-content .content .content-time .time .time-top .text {
  margin: 0 auto;
  line-height: 42px;
  text-align: center;
  width: 67px;
  height: 21px;
  font-size: 24px;
  font-family: zihun081hao-micaijijiehao;
  font-weight: 400;
  color: #666666;
}
.wt-content .topic .topic-content .content .content-time .time span {
  display: block;
  margin-left: 54px;
  width: 152px;
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #FFFFFF;
  text-align: center;
  line-height: 30px;
}
.wt-content .topic .topic-content .content .middle {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  width: 1200px;
  position: absolute;
  left: 50%;
  top: 242px;
  transform: translateX(-50%);
}
.wt-content .topic .topic-content .content .middle .left img {
  width: 36px;
  height: 36px;
}
.wt-content .topic .topic-content .content .middle .center {
  margin-top: 18px;
  width: 1060px;
  height: 1px;
  background: #FFFFFF;
  position: relative;
}
.wt-content .topic .topic-content .content .middle .center .center-top {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  position: absolute;
  left: 0px;
  bottom: 6px;
  height: 30px;
}
.wt-content .topic .topic-content .content .middle .center .center-top img {
  display: inline-block;
  width: 25px;
  height: 30px;
  z-index: 9999;
}
.wt-content .topic .topic-content .content .middle .center .center-bottom {
  width: 80%;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  position: absolute;
  left: 95px;
  top: 6px;
  height: 30px;
}
.wt-content .topic .topic-content .content .middle .center .center-bottom img {
  display: inline-block;
  width: 25px;
  height: 30px;
  z-index: 9999;
}
.wt-content .topic .topic-content .content .middle .right img {
  width: 36px;
  height: 36px;
}
.wt-content .topic .topic-content .content .content-bottom-time {
  width: 830px;
  overflow: hidden;
  position: absolute;
  left: 50%;
  top: 351px;
  transform: translateX(-50%);
}
.wt-content .topic .topic-content .content .content-bottom-time ul {
  width: 2880px;
  position: relative;
}
.wt-content .topic .topic-content .content .content-bottom-time ul li {
  list-style-type: none;
  float: left;
  margin-right: 30px;
}
.wt-content .topic .topic-content .content .content-bottom-time ul li:last-child {
  margin-right: 0;
}
.wt-content .topic .topic-content .content .content-bottom-time .bottom-time {
  display: flex;
  justify-content: space-around;
  width: 240px;
  height: 89px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  position: relative;
}
.wt-content .topic .topic-content .content .content-bottom-time .bottom-time .bottom-time-top {
  position: absolute;
  left: -20px;
  top: -18px;
  width: 80px;
  height: 56px;
  background: #FFFFFF;
  border-radius: 10px;
}
.wt-content .topic .topic-content .content .content-bottom-time .bottom-time .bottom-time-top .bottom-top {
  margin: 2px auto 0;
  width: 76px;
  height: 14px;
  background: #EEB51B;
  border-radius: 7px 7px 0px 0px;
}
.wt-content .topic .topic-content .content .content-bottom-time .bottom-time .bottom-time-top .bottom-text {
  margin: 0 auto;
  line-height: 42px;
  text-align: center;
  width: 67px;
  height: 21px;
  font-size: 24px;
  font-family: zihun081hao-micaijijiehao;
  font-weight: 400;
  color: #666666;
}
.wt-content .topic .topic-content .content .content-bottom-time .bottom-time span {
  display: block;
  margin-left: 54px;
  width: 152px;
  font-size: 16px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #FFFFFF;
  text-align: center;
  line-height: 30px;
}
.wt-content .topic .wt-bottom {
  width: 100%;
  height: 100px;
  background: #6991F7;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
}
.wt-content .topic .wt-bottom .logo {
  margin-top: 12px;
  margin-left: 140px;
  width: 65px;
  height: 69px;
}
.wt-content .topic .wt-bottom .logo img {
  display: block;
  width: 100%;
  height: 100%;
}
.wt-content .topic .wt-bottom .text {
  height: 19px;
  font-size: 18px;
  font-family: Lantinghei SC;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 100px;
}