.content-content {
    width: 100%;
    height: 1870px;
    display: flex;
    align-items: center;
    box-sizing: border-box;
  }
  .content-content .content-content-content {
    width: 1200px;
    height: 1870px;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .content-content .content-content-content .content-content-contentleft {
    width: 100%;
    height: 100%;
    float: left;
  }
  .content-content .content-content-content .content-content-contentleft .contentleft-top {
    height: 48px;
    width: 100%;
    border-bottom: #dddddd solid 1px;
    font-size: 28px;
    color: #4c4c4c;
    margin-top: 50px;
  }
  .content-content .content-content-content .content-content-contentleft .contentleft-top img {
    width: 33px;
    height: 33px;
    vertical-align: top;
    margin-top: 6px;
  }
  .content-content .content-content-content .content-content-contentleft .c-pic {
    box-sizing: border-box;
    width: 100%;
    height: 92%;
    margin-top: 15px;
  }
  .content-content .content-content-content .content-content-contentleft .c-pic .c-pic-ul {
    width: 100%;
    height: 100%;
  }
  .content-content .content-content-content .content-content-contentleft .c-pic .c-pic-ul li {
    width: 100%;
    height: 100%;
    margin-top: 30px;
  }
  .content-content .content-content-content .content-content-contentleft .c-pic .c-pic-ul li img {
    width: 1200px;
    height: 840px;
  }