.feed-item {
      position: relative;
      overflow: hidden;
      padding: 24px 0;
      min-height: 81px;
      border-top: 1px solid #f2f2f2;
    }
    .feed-other {
      min-height: auto;
      /* border-top: none; */
      padding: 0;
    }
    .feed-item:first-child {
      border-top: none;
    }
    .feed-item a {
      display: block;
      text-decoration: none;
    }
    .feed-item h4 {
      font-size: 20px;
      font-weight: normal;
      line-height: 1.5;
      margin-bottom: 46px;
      word-break: break-word;
      color: #262626;
    }
    .feed-item .tool {
      height: 21px;
      line-height: 21px;
      text-align: right;
    }
    .feed-item .tool .source,
    .feed-item .tool .time {
      color: #8c8c88;
      font-size: 14px;
      line-height: 1.5;
    }
    .feed-item .tool .source {
      float: left;
    }
    .feed-item .tool .time {
      float: right;
    }
    .feed-item .img-item {
      position: relative;
      overflow: hidden;
    }
    .feed-item .img-item::before {
      display: block;
      content: '';
      padding-top: 66.66666666666666%;
    }
    .feed-item .img-item img,
    .feed-item .img-item .img {
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      right: 0;
      width: 100%;
      /* height: 100%; */
      min-height: 100%;
      -o-object-fit: cover;
      object-fit: cover;
      -webkit-transition: all 0.6s ease-in;
      transition: all 0.6s ease-in;
    }
    .feed-item.feed-item-b .img-item {
      float: left;
      width: 186px;
    }
    .feed-item.feed-item-b .txt-item {
      margin-left: 206px;
      overflow: hidden;
    }
    .feed-item.feed-item-b .txt-item h4 {
      margin-bottom: 20px;
      margin-top: -4px;
    }
    .feed-item.feed-item-b .txt-item .tool {
      position: absolute;
      bottom: 20px;
      right: 0;
      left: 206px;
    }
    .feed-item.feed-item-c h4 {
      margin-bottom: 16px;
    }
    .feed-item.feed-item-c .img-items {
      overflow: hidden;
      margin-left: -20px;
      margin-bottom: 8px;
    }
    .feed-item.feed-item-c .img-items .img-item {
      float: left;
      width: 186px;
      margin-left: 20px;
    }
    .other-box {
      overflow: hidden;
    }
    .feed-item a:hover h4 {
      color: #90080e;
      text-decoration: none;
    }
    .feed-item.feed-item-b a,
    .feed-item.feed-item-c a {
      min-height: 124px;
    }

    .none {
      /* border-top: 1px solid #e5e5e5; */
      height: 40px;
      line-height: 40px;
      text-align: center;
      color: #777;
      display: none;
      font-size: 14px;
      margin-top: 20px;
    }
    /* 广告 */
    .mod-feed-list .feed-item.feed-other div[id^='AD_SURVEY_POSITION_SIMPLE_'] {
      border-top: 1px solid #f2f2f2 !important;
    }

    /* 比例 */
    .mod-feed-list[data-scale='16:9'] .feed-item .img-item::before {
      padding-top: 56.25%;
    }
    .mod-feed-list[data-scale='4:3'] .feed-item .img-item::before {
      padding-top: 75%;
    }
    .mod-feed-list[data-scale='1:1'] .feed-item .img-item::before {
      padding-top: 100%;
    }
    /* 鼠标悬浮至图上放大效果 */
    .mod-feed-list[data-animation] a:hover img {
      -webkit-transform: scale(1.08);
      transform: scale(1.08);
    }

    /* 四图 */
    .mod-feed-list[data-number='4'] .feed-item.feed-item-b a,
    .mod-feed-list[data-number='4'] .feed-item.feed-item-c a {
      min-height: 106px;
    }
    .mod-feed-list[data-number='4'] .feed-item.feed-item-b .img-item,
    .mod-feed-list[data-number='4']
      .feed-item.feed-item-c
      .img-items
      .img-item {
      width: 160px;
    }
    .mod-feed-list[data-number='4'] .feed-item.feed-item-b .txt-item {
      margin-left: 180px;
    }
    .mod-feed-list[data-number='4'] .feed-item.feed-item-b .txt-item .tool {
      left: 180px;
    }
    @media screen and (max-width: 1170px) {
    }