.page {
      width: 95%;
      margin: auto;
  }

  .public {

      width: 1200px;
      margin: 67px auto;
      position: relative;
      transition: width 0.2s linear 0s;
      -webkit-transition: width 0.2s linear 0s;
      display: flex;

  }

  .clear:after,
  .clear:before {
      content: ".";
      display: block;
      visibility: hidden;
      height: 0;
      clear: both;
  }

  .video_view_r .video_view_r_top ul li ._text p {
      font-size: 16px;
      font-weight: 700;
  }

  .video_view_r .video_view_r_top ul li ._text span {
      display: inline-block;
      font-size: 14px;
      max-width: 140px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
  }
  .video_view_r .video_view_r_top ul li {
padding-bottom: 30px;
margin-bottom: 30px;
border-bottom: 1px #d7d7d7 solid;
}
._related a{
display: flex;
justify-content: space-between;
height: 160px;
overflow: hidden;
}
._related ul{
margin-top: 90px;
}
.pic_img img{
width: 160px;
height: 90px;
}
.video_view_r .video_view_r_top ul li ._text p {
font-size: 16px;
font-weight: 700;
}