.content-content {
    width: 100%;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    padding-bottom:42px;
  }
  .content-content .content-content-content {
    width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .content-content .content-content-content .contentleft-top {
    height: 48px;
    width: 100%;
    border-bottom: #dddddd solid 1px;
    font-size: 28px;
    color: #4c4c4c;
    margin-top: 50px;
  }
  .content-content .content-content-content .contentleft-top img {
    width: 33px;
    height: 33px;
    vertical-align: top;
    margin-top: 6px;
  }
  .content-content .content-content-content .Content {
    width: 100%;
    margin-top: 10px;
  }
  .content-content .content-content-content .Content h1 {
    font-size: 22px;
    margin-bottom: 5px;
  }
  .content-content .content-content-content .Content p {
    line-height: 25px;
    font-size: 16px;
  }
  .content-content .content-content-content .Content .Content_ul {
    width: 763px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 auto;
    margin-bottom: 20px;
  }
  .content-content .content-content-content .Content .Content_ul li {
    width: 370px;
    height: 237px;
    margin-top:24px;
  }
  .content-content .content-content-content .Content .Content_ul li img {
    width: 100%;
    height: 100%;
  }