.video-bannber{
  width: 100%;
  height: auto;
}
.video-notice{
  width: 1366px;
  margin: 0 auto;
  text-align: center;
  padding-top: 50px;
}
.search {
  height: 40px;
  position: relative;
}
.serach-button {
  height: 26px;
  width: 26px;
  background: url(../image/search-icon.png) no-repeat;
  position: absolute;
  top: 8px;
  right: 20px;
  background-size: 100%;
  cursor: pointer;
}
.search input {
  width: 100%;
  box-sizing: border-box;
  height: 40px;
  border: 1px solid #4C7D93;
  border-radius: 20px;
  padding: 0 20px;
}

.video-info{
  margin-top: 68px;
  padding-bottom: 200px;
}
.video-container{
  width: 1366px;
  margin: 0 auto;
}
.title-box {
  border-bottom: 1px solid #4C7C93;
  padding-bottom: 18px;
  height: 30px;
}
.title-box h4 {
  font-size: 20px;
  display: inline-block;
  background: url(../image/video.png) no-repeat left center;
  background-size: 28px 22px;
  padding-left: 38px;
}
.title-box>div{
  display: inline-block;
  margin-left: 18px;
  color: #333333;
}
.title-box>div span{
  color: #4C7C93;
}
.video-box {
  padding-top: 60px;
}
.video-box-title {
  font-size: 18px;
  color: #666;
}
.video-box-title div {
  display: inline-block;
}
.video-box-title div:last-child{
  font-size: 14px;
  margin-left: 20px;
}
.video-box-title div span{
  color: #4C7C93;
}
.video-box-list {
  padding-top: 48px;
}
.video-box-list ul li{
  width: 30%;
  height: 380px;
  float: left;
}
.video-box-list .video-tips {
  padding-top: 20px;
  font-size: 14px;
  color: #666;
}
.video-box-list ul li:nth-child(2) {
  margin: 0 5%;
}