.list_nav {
  width: 298px;
  background: #fff2f3;
  text-align: center;
}

.list_nav li {
  height: 78px;
  line-height: 78px;
}

.list_nav li a {
  color: #666666;
  font-size: 20px;
  font-weight: 400;
  font-family: "微软雅黑";
}

.list_nav .nav_title {
  height: 78px;
  line-height: 78px;
  opacity: 1;
  background: #e15a6a;
}

.list_nav .nav_title a {
  color: #ffffff;
  font-size: 20px;
  font-weight: 700;
  font-family: "微软雅黑";

}

.channelName {
  color: #e15a6a;
  font-size: 25px;
  font-weight: 700;
  font-family: "微软雅黑";
}

.list_news {
  width: 1020px;

}

.fatherListBox {
  border: 1px solid rgba(153, 153, 153, 0.2);
  padding: 20px;
  margin-top: 20px;
}

.list_news li {
  line-height: 2.5;
  color: #333333;
  font-size: 16px;
  font-weight: 400;
  font-family: "微软雅黑";
}

.list_news li a {
  color: #333333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  width: 850px;
}

.list_news li span {
  font-size: 16px;
  font-weight: 400;
  font-family: "微软雅黑";
  color: #999999;
}

.list_news li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: #D8DCF2;
  display: inline-block;
  margin-right: 15px;
  vertical-align: middle;
  float: left;
  margin-top: 19px;
}

.list_news ul li:nth-child(5n) {
  padding-bottom: 10px;
  border-bottom: 1px solid #E5E5E5;
}

/* 视频列表 */
.videoList {}

.videoList .videoListUl {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;


}

.videoList .videoListUl li {
  margin-bottom: 35px;
  width: 325px;
}

.videoList .videoListUl li p {
  /* height: 22px; */
  color: #333333;
  font-size: 16px;
  font-weight: 400;
  font-family: "微软雅黑";
  text-align: center;
  line-height: 2;
  margin-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.videoList .videoListUl li img {
  width: 325px;
  height: 203px;
}