.main-screen{
    height: 260px;
  }
  .preview-screen{
    padding-top: 40px;
    min-height: 480px;
    /* overflow: hidden; */
  }
  .sidebar{
    vertical-align: top;
  }
  .data-card{
    display: inline-block;
    margin-left: 50px;
    color: #333333;
    width: 900px;
    min-height: 460px;
    vertical-align: top;
  }
  .data-title{
    text-align: left;
    padding: 20px 0;
    font-size: 0;
  }
  .data-title p{
    font-weight: 600;
    font-size: 18px;
    cursor: default;
    display: inline-block;
  }
  .data-title p:last-child{
    font-weight: 500;
  }
  .data-list{

  }
  .list-item-newest{
    font-size: 0;  /* inline-blcok块之间的不可见符号会被保留父层字体的1/3大小的空间 */
    text-align: left;
    margin: 16px 0;
    background-color: rgba(247,247,247,1);
  }
  .newest-left{
    display: inline-block;
    width: 300px;
    vertical-align: top;
  }
  .newest-left img{
    width: 300px;
    height: 180px;
    vertical-align: middle;
  }
  .newest-right{
    display: inline-block;
    vertical-align: top;
    width: 600px;
  }
  .newest-right-title{
    position: relative;
  }
  .newest-right-title h6{
    display: inline-block;
    color: #333333;
    font-size: 16px;
    font-weight: 600;
    padding: 20px 0;
    margin-left: 40px;
  }
  .newest-right-title img{
    position: absolute;
    right: 0px;
    width: 58px;
    /* height: 58px; */
  }
  .newest-right-introduce{
    display: inline-block;
    text-align:justify;
    overflow: hidden;	
		word-wrap:break-word;
    color: #666666;
    font-size: 14px;
    margin: 0 76px 0 40px;
  }
  .newest-right-button{
    cursor: pointer;
    font-size: 12px;
    margin: 16px 40px;
    display: inline-block;
    color:#F7821B;
    border: 1px solid #F7821B;
    padding: 3px 10px;
    border-radius: 16px;
  }
  .list-item a{
    display: inline-block;
  }
  .list-item{
    padding: 16px 0;
    font-size: 16px;
    cursor: pointer;
    border-bottom: 1px solid #eeeeee;
  }
  .list-item:hover{
    color: #F7821B;
  }
  .item-title{
    float: left;
    text-align: left;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .item-date{
    float: right;
  }
  .data-page{
    margin-top: 20px;
    margin-bottom: 10px;
  }