.pro_pic_wrapper * {
    box-sizing: border-box;
    font-family: "微软雅黑";
  }
  .pro_pic_wrapper {
    width: 100%;
    height: 506px;
    margin: 0 auto;
    position: relative;
    max-width: 1920px;
  }
  .pro_pic_wrapper .pro_pic_banner {
    width: 100%;
    height: 100%;
  }
  .pro_pic_banner .pro_pic_main {
    display: none;
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
  }
  .pro_pic_banner .pro_pic_main.selected {
    display: flex;
    justify-content: center;
  }
  .pro_pic_banner .name {
    text-shadow: 0 1px #fff, 1px 0 #fff, -1px 0 #fff, 0 -1px #fff;
    font-size: 30px;
    font-weight: bold;
    position: relative;
    padding-bottom: 30px;
    margin-bottom: 30px;
    overflow: hidden;
  }
  .pro_pic_banner .name::after {
    content: "";
    width: 40px;
    height: 4px;
    background: #fff;
    position: absolute;
    left: 50%;
    bottom: 0px;
    margin-left: -20px;
  }
  .pro_pic_banner .des {
    display: none;
    font-size: 16px;
    line-height: 30px;
    height: 158px;
    margin-bottom: 30px;
    overflow: hidden;
  }
  .pro_pic_banner .banner_img {
    max-width: 100%;
    display: block;
    height: 780px;
    width: 100%;
    object-fit: cover;
    z-index: -1;
    position: absolute;
  }
  .pro_pic_banner .pro_pic_content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: #000;
    padding-top: 150px;
  }
  .pro_pic_banner .more {
    position: relative;
    font-size: 14px;
    width: 162px;
    height: 44px;
    line-height: 38px;
    border: #007471 solid 2px;
    background: #007471;
    text-decoration: none;
    display: inline-block;
    color: #fff;
  }
  .pro_pic_banner .more img {
    width: 40px;
    margin-left: 6px;
  }
  /* 底部内容 */
  .pro_banner_content {
    border-bottom: 0;
    font-size: 20px;
    display: flex;
    flex-wrap: wrap;
    position: absolute;
    bottom: 0;
    max-width: 1300px;
    left: 50%;
    margin-left: -650px;
    width: 100%;
  }
  .pro_banner_content li {
    border-right: 1px #007471 solid;
    border-top: 1px #007471 solid;
    border-bottom: 1px #007471 solid;
    width: 16%;
    color: #999999;
    background: #fff;
  }

  .pro_banner_content li:first-child{
    border-left: 1px #007471 solid; 
  }
  .pro_banner_content li a {
    display: block;
    color: #ffffff;
    padding: 20px 20px;
    text-align: center;
  }
  .pro_banner_content li a:hover {
    color: #ffffff;
    text-decoration: none;
  }
  .pro_pic_banner .more:hover {
    background: #007471;
    border-color: #007471;
color:#fff;
  }
  .pro_banner_content li.active a {
    background: #007471;
  }
  .pro_banner_content li a .title {
    font-weight: bold;
    font-size: 18px;
    color: #3f3f3f;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .pro_banner_content li a .en_title {
    font-size: 12px;
    color: #cacaca;
    text-transform: uppercase;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .pro_banner_content li a .pro_item_img {
    width: 40px;
    height: 40px;
    display: none;
    margin: 0 auto;
    margin-bottom: 6px;
  }
  .pro_banner_content li.active a .title,
  .pro_banner_content li.active a .en_title {
    color: #fff;
  }
  .pro_banner_content li.active .pro_item_img img {
    filter: brightness(0) invert(1);
  }