.block-list78 {
  border-bottom: 1px solid #e4e4e4;
  margin-bottom: 33px;
  width: 100%;
  overflow: hidden;
}
.block-list78 h2 {
  color: #00508f;
  line-height: 2.2;
  position: relative;
  display: inline-block;
}
.block-list78 h2::after {
  content: "";
  display: block;
  width: 100%;
  height: 4px;
  background: #00508f;
  position: absolute;
  left: 0;
  bottom: 0;
}
.block-list78 .gp-bread {
  float: right;
  text-align: right;
  color: #333333;
  opacity: 0.6;
  filter: alpha(opacity=60);
  height: auto;
  line-height: 20px;
  color: #999;
  padding: 10px 0;
  overflow: hidden;
}
.block-list78 .gp-bread span {
  margin: 0 2px;
  display: inline-block;
  vertical-align: middle;
  font-size: 12px;
  color: #999;
  width: 7px;
  height: 5px;
  background: url(../images/block-list78_rt.png) no-repeat;
  background-size: cover;
}
.block-list78 .gp-bread a {
  color: #333333;
  opacity: 0.6;
  filter: alpha(opacity=60);
}
.block-list78 .gp-bread a:hover {
  color: #00508f;
  opacity: 1;
  filter: alpha(opacity=100);
}
.pageVideoList1 .gp-page1 {
  position: relative;
  z-index: 2;
}
.pageVideoList1 .block-list17 {
  position: relative;
  z-index: 1;
  margin: 0 -10px;
}
.pageVideoList1 .block-list17 a {
  display: block;
  margin: 0 10px;
  position: relative;
}
.pageVideoList1 .block-list17 >a>img {
  opacity: 0.8;
}
.pageVideoList1 .block-list17 .gp-img-responsive {
  padding-bottom: 56.25%;
  position: relative;
}
.pageVideoList1 .block-list17 .video_title {
  overflow: hidden;
  padding: 0px 20px;
  box-sizing: border-box;
  left: 0;
  bottom: 0;
  z-index: 20;
  color: #fff;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  white-space: normal;
  height: 2.7em;
  line-height: 2.7;
}
.pageVideoList1 .block-list17 .play {
  width: 15%;
  position: absolute;
  left: 50%;
  bottom: 50%;
  transform: translate(-50%, 50%);
  transition: all 0.35s ease-out;
  max-width: 60px;
}
.pageVideoList1 .block-list17 li:hover .play {
  left: 10px;
  bottom: 10px;
  transform: none;
}