.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;
}
.class {
  margin-bottom: 86px;
}
.class .layout .train-box {
  min-width: 1200px;
  padding: 0px 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;
}
.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;
}