.LineHide {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.clearfix:after {
  content: "";
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  display: block;
}
.clearfix {
  zoom: 1;
}
.head,
.banner,
.notice,
.arrange,
.class,
.teacher,
.other,
.learning {
  min-width: 1200px;
}
.head {
  height: 53px;
}
.head .layout {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.head .layout .back {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
}
.head .layout .box {
  width: 366px;
  display: flex;
  justify-content: space-between;
}
.head .layout .box a {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
}
.head .layout a:hover {
  color: #b32222;
}
.banner {
  padding-top: 434px;
  min-width: 1200px;
  height: 629px;
  background: url('../images/banner.png') no-repeat top center;
}
.banner a {
  margin: 0 auto;
  display: block;
  width: 232px;
  height: 62px;
  background: #CB0000;
  border-radius: 31px;
  font-size: 24px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 62px;
  text-align: center;
  transition: transform .3s;
}
.banner a:hover {
  transform: scale(1.2);
}
.notice {
  margin-top: -79px;
  margin-bottom: 68px;
}
.notice .layout {
  width: 1200px;
  height: 254px;
  padding-top: 56px;
  padding-left: 246px;
  background: url('../images/notice.png') no-repeat;
}
.notice .layout p:nth-child(1) {
  margin-bottom: 20px;
  width: 868px;
  font-size: 23px;
  font-family: SourceHanSerifSC-Heavy, SourceHanSerifSC;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 37px;
  text-align: center;
}
.notice .layout p:nth-child(2) {
  margin-left: 35px;
  width: 797px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
  text-indent: 2em;
}
.notice .layout p:nth-child(2) a {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 24px;
}
.notice .layout p:nth-child(2) a:hover {
  color: #F9D58D;
}
.arrange {
  margin-bottom: 81px;
}
.arrange .layout .title {
  margin-bottom: 35px;
}
.arrange .layout img {
  margin: 0 auto;
  display: block;
  width: 1143px;
  height: 50px;
  text-align: middle;
}
.class {
  padding-top: 59px;
  height: 844px;
  background: #FBF3F3;
  margin-bottom: 86px;
}
.class .layout .title {
  margin-bottom: 22px;
}
.class .layout .train-box {
  background: url('../images/curriculum_back.png') no-repeat top center;
  height: 629px;
  min-width: 1200px;
  padding: 70px 0 0 40px;
  margin: 25px auto 0;
}
.class .layout .train-box .layout {
  position: relative;
}
.class .layout .train-box .curriculum-head {
  width: 227px;
  float: left;
  margin-right: 120px;
}
.class .layout .train-box .curriculum-head ul li {
  width: 282px;
  padding: 17px 0 10px;
  cursor: pointer;
  border-bottom: 1px solid #CCCCCC;
  position: relative;
}
.class .layout .train-box .curriculum-head ul li span {
  margin-left: 10px;
  width: 239px;
  display: inline-block;
  background-image: linear-gradient(to right, #b32222 45%, #666666 55%);
  background-size: 220% 100%;
  background-position: 100% 50%;
  font-size: 16px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  background-repeat: no-repeat;
  transition: 1s ease-out;
  line-height: 28px;
  background-color: transparent\0;
  color: #666666\0;
  background-image: none\0;
}
.class .layout .train-box .curriculum-head ul li span:hover {
  color: #004BC2\0;
  background-position: 0% 50%;
}
.class .layout .train-box .curriculum-head ul li .after-icon {
  position: absolute;
  left: 0;
  top: 22px;
  display: inline-block;
  opacity: 0;
  transition: all 1s;
  font-style: normal;
  width: 3px;
  height: 18px;
  background: #b32222;
  vertical-align: -3px;
  margin-right: 10px;
}
.class .layout .train-box .curriculum-head ul li .before-icon {
  position: absolute;
  right: 0;
  top: 18px;
  font-size: 20px;
  color: #666666;
  font-weight: 400;
  line-height: 28px;
}
.class .layout .train-box .curriculum-head ul .on .after-icon {
  opacity: 1;
  display: inline-block;
}
.class .layout .train-box .curriculum-head ul .on .before-icon {
  color: #b32222;
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  /* IE 9 */
  -moz-transform: rotate(90deg);
  /* Firefox */
  -webkit-transform: rotate(90deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(90deg);
  transition: all 1s;
}
.class .layout .train-box .curriculum-head ul .on span {
  position: relative;
  color: #004BC2\0;
  background-position: 0% 50%;
  background-color: transparent\0;
}
.class .layout .train-box .slideBox-itme {
  width: 690px;
  float: left;
  overflow: hidden;
}
.class .layout .train-box .slideBox-itme ul {
  width: 760px;
  position: relative;
}
.class .layout .train-box .slideBox-itme ul li {
  width: 316px;
  float: left;
  margin-right: 60px;
  margin-bottom: 25px;
}
.class .layout .train-box .slideBox-itme ul li:hover .itme-image img {
  transform: scale(1.2);
}
.class .layout .train-box .slideBox-itme ul li:hover .itme-page .curr-title,
.class .layout .train-box .slideBox-itme ul li:hover .itme-page .curr-name {
  color: #b32222;
}
.class .layout .train-box .slideBox-itme ul li a {
  display: block;
}
.class .layout .train-box .slideBox-itme ul li .itme-image {
  width: 316px;
  height: 160px;
  overflow: hidden;
}
.class .layout .train-box .slideBox-itme ul li .itme-image img {
  width: 100%;
  height: 100%;
  transition: all .3s;
}
.class .layout .train-box .slideBox-itme ul li .itme-page {
  padding: 14px 5px 14px 0;
  background: #FFFFFF;
  border-radius: 0px 0px 8px 8px;
}
.class .layout .train-box .slideBox-itme ul li .itme-page .curr-title {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #3D3D3D;
  line-height: 22px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.class .layout .train-box .slideBox-itme ul li .itme-page .curr-name {
  margin-top: 10px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.class .layout .train-box .slideBox-itme ul .more {
  width: auto;
  margin: 0;
  position: absolute;
  right: -11px;
  bottom: 40px;
  z-index: 1;
}
.class .layout .train-box .slideBox-itme ul .more .curriculum-more {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #999999;
  line-height: 22px;
}
.class .layout .train-box .slideBox-itme ul .more .curriculum-more:hover {
  color: #b32222;
}
.teacher {
  margin-bottom: 97px;
}
.teacher .layout .title {
  margin-bottom: 47px;
}
.teacher .layout ul {
  display: flex;
  justify-content: space-evenly;
}
.teacher .layout ul li:nth-child(2n) {
  margin-top: 38px;
}
.teacher .layout ul li:hover a .mark {
  top: 0;
  padding-top: 39px;
  padding-left: 19px;
}
.teacher .layout ul li:hover a .mark .name {
  text-align: left;
  padding-left: 0;
}
.teacher .layout ul li a {
  position: relative;
  display: inline-block;
  width: 178px;
  height: 254px;
  overflow: hidden;
}
.teacher .layout ul li a img {
  width: 178px;
  height: 254px;
}
.teacher .layout ul li a .mark {
  position: absolute;
  top: 207px;
  left: 0px;
  padding-top: 12px;
  padding-left: 0px;
  width: 178px;
  height: 254px;
  background: rgba(0, 0, 0, 0.5);
  transition: all .3s;
}
.teacher .layout ul li a .mark .name {
  font-size: 16px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #FFFFFF;
  padding-left: 54px;
  transition: all .3s;
}
.teacher .layout ul li a .mark .xian {
  margin-top: 15px;
  margin-bottom: 9px;
  width: 133px;
  height: 1px;
  opacity: 0.29;
  background-color: #FFFFFF;
}
.teacher .layout ul li a .mark .cont {
  width: 132px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 30px;
  text-align: justify;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
}
.other {
  margin-bottom: 80px;
}
.other .layout {
  display: flex;
  justify-content: space-between;
}
.other .layout .left .title_one {
  margin-bottom: 10px;
}
.other .layout .left ul {
  border-top: 1px solid #D0D0D0;
}
.other .layout .left ul li {
  margin-top: 27px;
}
.other .layout .left ul li:hover a .list {
  color: #b32222;
}
.other .layout .left ul li a {
  display: flex;
  align-items: center;
}
.other .layout .left ul li a .data {
  margin-right: 15px;
  width: 56px;
  height: 56px;
  background: #F6F6F6;
}
.other .layout .left ul li a .data div {
  color: #999999;
  text-align: center;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
}
.other .layout .left ul li a .data .day {
  font-size: 24px;
  margin-top: 3px;
}
.other .layout .left ul li a .data .year {
  font-size: 12px;
}
.other .layout .left ul li a .list {
  width: 498px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.other .layout .right .title_one {
  margin-bottom: 10px;
}
.other .layout .right ul {
  border-top: 1px solid #D0D0D0;
  padding-top: 35px;
}
.other .layout .right ul li {
  margin-top: 5px;
}
.other .layout .right ul li a {
  display: flex;
  align-items: center;
}
.other .layout .right ul li a span {
  display: inline-block;
}
.other .layout .right ul li a span:nth-child(1) {
  margin-right: 14px;
  width: 5px;
  height: 5px;
  background: #B32222;
  border-radius: 50%;
}
.other .layout .right ul li a span:nth-child(2) {
  margin-right: 48px;
  width: 465px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
}
.other .layout .right ul li a span:nth-child(3) {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #B5B5B5;
}
.other .layout .right ul li:hover a span {
  color: #b32222;
}
.learning .layout .title {
  margin-bottom: 37px;
}
.learning .layout .theory-itme {
  position: relative;
  z-index: 3;
}
.learning .layout .theory-itme ul {
  width: 1215px;
}
.learning .layout .theory-itme ul li {
  float: left;
  margin-right: 7px;
  margin-top: 4px;
  display: block;
  transition: all .5s ease;
  -webkit-transition: all .5s ease;
  -o-transition: all .5s ease;
  -moz-transition: all .5s ease;
}
.learning .layout .theory-itme ul li:hover {
  transform: scale(1.01);
}