.channel-banner {
  width: 100%;
  height: 480px;
}
.w1200,
.section {
  width: 1200px;
  margin: 0 auto;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.banner {
  width: 100%;
  height: 480px;
  overflow: hidden;
  background-image: url('../../images/zs_index/banner.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.time_wrap {
  margin-top: 42px;
  padding-bottom: 42px;
  box-sizing: border-box;
}
.time_content {
  margin-top: 24px;
}
.time_item {
  width: 282px;
  height: 115px;
  background: #FFFFFF;
  box-shadow: 0px 0px 16px rgba(25, 28, 61, 0.06);
  opacity: 1;
  padding: 20px;
  box-sizing: border-box;
  margin-top: 24px;
  margin-left: 24px;
  cursor: pointer;
  transition: all 0.3s;
}
.time_item:nth-child(4n+1) {
  margin-left: 0;
}
.time_item:nth-child(-n+4) {
  margin-top: 0;
}
.time_top p {
  height: 19px;
  font-size: 14px;
  font-weight: bold;
  line-height: 19px;
  color: #191C3D;
  opacity: 1;
}
.time_top p:nth-child(2) {
  height: 19px;
  font-size: 12px;
  font-weight: 400;
  line-height: 19px;
  color: #75778B;
  opacity: 1;
}
.time_top p:nth-child(1) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 150px;
}
.time_text {
  height: 48px;
  font-size: 12px;
  font-weight: 400;
  line-height: 24px;
  color: #75778B;
  opacity: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 12px;
}
.time_item:hover {
  box-shadow: 0px 0px 16px rgba(36, 104, 242, 0.12);
  transition: all 0.3s;
  transform: translateY(-8px);
}
.time_item:hover .time_top p:nth-child(1) {
  color: #2468F2;
  text-decoration: underline;
}
.time_poster {
  margin-top: 24px;
  width: 1200px;
  height: 100px;
}
.time_poster img {
  width: 1200px;
  height: 100px;
}
.key_wrap {
  padding: 42px 0;
  box-sizing: border-box;
  background-color: #F6F8FB;
}
.key_content {
  margin-top: 24px;
}
.key_left {
  width: 978px;
}
.key_item {
  padding: 20px;
  box-sizing: border-box;
  width: 310px;
  height: 164px;
  background: #FFFFFF;
  box-shadow: 0px 0px 16px rgba(25, 28, 61, 0.06);
  opacity: 1;
  margin-top: 24px;
  margin-left: 24px;
  transition: all 0.3s;
}
.key_item:nth-child(3n+1) {
  margin-left: 0;
}
.key_item:nth-child(-n+3) {
  margin-top: 0;
}
.key_title {
  height: 19px;
  font-size: 14px;
  font-weight: bold;
  line-height: 19px;
  color: #191C3D;
  opacity: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.key_text {
  height: 48px;
  font-size: 12px;
  font-weight: 400;
  line-height: 24px;
  color: #75778B;
  opacity: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 12px;
}
.key_bom {
  margin-top: 12px;
  border-top: 1px dashed #eee;
  padding-top: 16px;
  box-sizing: border-box;
  height: 16px;
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #75778B;
  opacity: 1;
}
.key_item:hover {
  cursor: pointer;
  box-shadow: 0px 0px 16px rgba(36, 104, 242, 0.12);
  transition: all 0.3s;
  transform: translateY(-8px);
}
.key_item:hover .key_title {
  color: #2468F2;
  text-decoration: underline;
}
.key_right {
  width: 198px;
  height: 352px;
  overflow: hidden;
}
.key_right img {
  width: 198px;
  height: 352px;
}
.new_wrap {
  padding-top: 42px;
}
.new_content {
  margin-top: 24px;
}
.new_item {
  width: 384px;
  height: 112px;
  background: #FFFFFF;
  box-shadow: 0px 0px 16px rgba(25, 28, 61, 0.06);
  opacity: 1;
  padding: 20px;
  box-sizing: border-box;
  margin-top: 24px;
  margin-left: 24px;
  cursor: pointer;
  transition: all 0.3s;
}
.new_item:nth-child(3n+1) {
  margin-left: 0;
}
.new_item:nth-child(-n+3) {
  margin-top: 0;
}
.new_img {
  width: 72px;
  height: 72px;
  overflow: hidden;
}
.new_img img {
  width: 72px;
  height: 72px;
}
.new_list {
  width: 272px;
  padding-left: 16px;
  box-sizing: border-box;
}
.new_list ul li {
  height: 24px;
  font-size: 12px;
  font-weight: 400;
  line-height: 24px;
  color: #75778B;
  opacity: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.new_list ul li:nth-child(1) {
  height: 19px;
  font-size: 14px;
  font-weight: bold;
  line-height: 19px;
  color: #191C3D;
  opacity: 1;
  margin-bottom: 9px;
}
.new_item:hover {
  cursor: pointer;
  box-shadow: 0px 0px 16px rgba(36, 104, 242, 0.12);
  transition: all 0.3s;
  transform: translateY(-8px);
}
.new_item:hover .new_list ul li:nth-child(1) {
  color: #2468F2;
  text-decoration: underline;
}