@charset "utf-8";

.fill .head {
  height: 28px;
  line-height: 28px;
  position: relative;
  padding: 0 12px;
}

.fill .head .head-title {
  float: left;
  font-size: 20px;
  font-weight: 500;
  color: #d50100;
  line-height: 28px;
  letter-spacing: 1px;
  margin-right: 29px;
}

.fill .head ul {
  float: left;
}

.fill .head ul li {
  position: relative;
  float: left;
  margin-right: 10px;
  font-size: 15px;
  color: #666666;
  font-weight: 400;
  line-height: 28px;
  cursor: pointer;
}

.fill .head ul .on {
  color: #d50100;
}

.fill .head ul .on:after {
  content: " ";
  position: absolute;
  height: 2px;
  width: 100%;
  background: #d50100;
  bottom: 0;
  left: 0;
  z-index: 1;
}

.fill .head a {
  float: right;
  font-size: 14px;
  line-height: 28px;
  color: #999999;
}

.fill .head:after {
  content: "";
  width: 4px;
  height: 17px;
  background-color: #d50100;
  display: block;
  position: absolute;
  top: 5px;
  left: 0;
}

.curriculum-list {
  overflow: hidden;
}

.curriculum-list ul li {
  width: 24%;
  /* height: 264px; */
  float: left;
  margin-right: 18px;
  background-color: #ffffff;
}

.curriculum-list ul li a {
  display: block;
}

.curriculum-list ul li a:hover .title-page,
.curriculum-list ul li a:hover .title-name {
  color: #d50100;
}

.curriculum-list ul li .curriculum-images {
  width: 100%;
  height: 190px;
  /* height: auto; */
}

.curriculum-list ul li .curriculum-images img {
  width: 100%;
  height: 100%;
  display: block;
}

.curriculum-list ul li .curriculum-title {
  padding: 15px 16px;
}

.curriculum-list ul li .curriculum-title .title-page {
  height: 48px;
  font-size: 17px;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
  max-height: 48px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
}

.curriculum-list ul li .curriculum-title .title-name {
  margin-top: 8px;
  font-size: 15px;
  font-weight: 400;
  color: #333333;
  line-height: 21px;
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}

.pxkcitme .head {
  height: 65px;
  line-height: 65px;
  background-color: #ffffff;
  padding-left: 39px;
}

.pxkcitme .head:after {
  content: "";
  width: 4px;
  height: 17px;
  background-color: #d50100;
  display: block;
  position: absolute;
  top: 25px;
  left: 27px;
}

.pxkcitme .head .head-title {
  line-height: 65px;
}

.pxkcitme .head ul li {
  position: relative;
  float: left;
  margin-right: 10px;
  line-height: 65px;
}

.pxkcitme .head ul li:hover:after {
  content: " ";
  position: absolute;
  height: 2px;
  width: 100%;
  background: #d50100;
  bottom: 20px;
  left: 0;
  z-index: 1;
}

.pxkcitme .head ul li a {
  display: block;
  font-size: 15px;
  color: #666666;
  font-weight: 400;
  line-height: 65px;
}

.pxkcitme .head ul .title-active a {
  color: #d50100;
}

.pxkcitme .head ul .title-active:after {
  content: " ";
  position: absolute;
  height: 2px;
  width: 100%;
  background: #d50100;
  bottom: 20px;
  left: 0;
  z-index: 1;
}

.pxkcitme .courseclass {
  padding: 0 140px 13px 31px;
  background-color: #ffffff;
  overflow: hidden;
}

.pxkcitme .courseclass a {
  display: block;
  float: left;
  font-size: 15px;
  font-weight: 400;
  color: #333333;
  line-height: 24px;
  margin-bottom: 10px;
  padding: 0 8px;
  margin-right: 16px;
}

.pxkcitme .courseclass a:hover {
  background: #d50100;
  border-radius: 4px;
  color: #ffffff !important;
}

.pxkcitme .courseclass .courseclass-active {
  background: #d50100;
  border-radius: 4px;
  color: #ffffff;
}

.pxkcitme .curriculum-list {
  /* margin-top: 30px; */
}

.pxkcitme .curriculum-list ul {
  width: 1220px;
  margin-bottom: 50px;
}

.pxkcitme .curriculum-list ul li {
  margin-bottom: 30px;
}

.pxkcitme .curriculum-list ul {
  width: 100%;
  /* margin: 0 auto; */
}

.pxkcitme .curriculum-list ul li {
  float: left;
  margin-right: 1.3%;
}

.pxkcitme .curriculum-list ul li:nth-child(4n) {
  margin-right: 0;
}

.pxkcitme .curriculum-list ul li .imgbox {
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
}

.pxkcitme .curriculum-list ul li .imgbox img {
  display: block;
  width: 100%;
  height: 100%;
}

.pxkcitme .curriculum-list ul li .control {
  width: 100%;
  padding: 12px 0;
  display: flex;
  justify-content: space-around;
  background: #FFFFFF;
  box-shadow: 0px 0px 6px 0px rgba(205, 205, 205, 0.5);
  border-radius: 0px 0px 20px 20px;
}

.pxkcitme .curriculum-list ul li .control a {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
}
.pxkcitme .curriculum-list ul li .imgbox .live-stateNotice {
  background-color: #A5A5A5;
}
.pxkcitme .curriculum-list ul li .imgbox .live-stateing {
  background-color: #BE0000;
}
.pxkcitme .curriculum-list ul li .imgbox .live-stateRoll {
  background-color: #64BD06;
}
.pxkcitme .curriculum-list ul li .imgbox .flag {
  width: 57px;
  height: 22px;
  position: absolute;
  top: 12px;
  left: 11px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  border-radius: 11px;
  text-align: center;
  line-height: 22px;
  z-index: 9;
}