@media screen and (min-width: 801px) {
  .head-open {
    position: fixed;
    top: 60px;
    width: 100vw;
    height: 60px;
    font-size: 16px;
    background-color: #2b2b2b;
    z-index: 5;
  }
  .head-open > ul {
    display: flex;
    height: 100%;
    padding-left: 18px;
  }
  .head-open > ul > li {
    height: 100%;
    margin-right: 30px;
  }
  .head-open > ul > li > a {
    display: block;
    height: 100%;
    color: #fff;
    line-height: 60px;
    box-sizing: border-box;
  }
  .head-open > ul > li .product_active {
    color: #04c175;
    border-bottom: 3px solid #0065ae;
  }
  .article-open {
    margin-top: 180px;
  }
  .article-open .trade .open-trade {
    display: flex;
    height: 540px;
    padding-left: 188px;
  }
  .article-open .trade .open-trade > .trade-con {
    margin: auto 0;
    max-width: 470px;
  }
  .article-open .trade .open-trade > .trade-con > .title {
    margin-bottom: 10px;
    font-size: 40px;
    font-weight: 600;
    line-height: 1.2;
    text-align: left;
    color: #2b2b2b;
  }
  .article-open .trade .open-trade > .trade-con > .subtitle {
    max-width: 500px;
    margin-bottom: 30px;
    font-size: 24px;
    line-height: 1.2;
    text-align: left;
    color: #2b2b2b;
  }
  .article-open .trade .open-trade > .trade-con > a {
    display: inline-block;
    padding: 12px 24px;
    color: #fff;
    font-size: 16px;
    background-color: #0065ae;
    border-radius: 4px;
  }
  .article-open .brief {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    padding: 70px 20px;
  }
  .article-open .brief .brief-con {
    text-align: center;
  }
  .article-open .brief .brief-con > img {
    width: 120px;
    height: 120px;
  }
  .article-open .brief .brief-con > .title {
    font-size: 20px;
    font-weight: 600;
    color: #2b2b2b;
    margin-bottom: 16px;
  }
  .article-open .brief .brief-con > p {
    font-size: 16px;
    color: #666;
    padding: 5px 0;
  }
  .article-open .pro-services-list {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    padding: 40px 0;
  }
  .article-open .pro-services-list .pro-move {
    display: none !important;
  }
  .article-open .pro-services-list .pro-services-con {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 0 0 auto;
    box-sizing: border-box;
    max-width: 400px;
  }
  .article-open .pro-services-list .pro-services-con .title {
    font-size: 36px;
    font-weight: 500;
    color: #2b2b2b;
    margin-bottom: 20px;
    line-height: 1;
  }
  .article-open .pro-services-list .pro-services-con .subtitle {
    font-size: 22px;
    color: #434345;
    line-height: 1;
    margin-bottom: 30px;
  }
  .article-open .pro-services-list .pro-services-con .text {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    font-family: "PingFang-SC";
  }
  .article-open .pro-services-list .pro-services-img {
    width: 550px;
    height: 100%;
  }
  .article-open .odd-color {
    background-color: #f6f6f6;
  }
  .article-open .even-color {
    background-color: #fff;
  }
  .article-open .attention {
    padding: 18px 60px;
    color: #666;
    font-size: 12px;
    text-align: center;
    background-color: #f9f9fb;
  }
}/*# sourceMappingURL=product.css.map */