@media (min-width: 2000px) {
  .skew-blade .left-skew img,
  .skew-blade .right-skew img {
    -webkit-transform: skew(30deg) translateX(0) translateY(-50%);
    -ms-transform: skew(30deg) translateX(0) translateY(-50%);
    transform: skew(30deg) translateX(0) translateY(-50%);
    left: 0;
    top: 0%;
    width: 120%;
    height: auto;
  }
}
@media (min-width: 720px) {
  .main-phone {
    display: none;
  }
  .servicebox {
    width: 1600px;
    margin: 0 auto;
    /* margin-top: 110px; */
    background-color: #fff !important;
  }
  .ser-text {
    display: flex;
    justify-content: center;
    font-size: 40px;
    margin: 20px 0;
  }
  .ser-tab {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin: 0 auto;
    width: 1600px;
  }
  .item-tab {
    margin: 8px 15px;
    padding: 0 10px;
    width: 20%;
  }
  .c-hub-tile a {
    height: 300px;
  }
  .sectionbox-item .title {
    font-size: 24px;
  }
  .sectionbox-item2 .score-item {
    font-size: 50px;
  }
  /* 我们的服务 动画效果 开始 */

  body {
    background-color: #fff;
  }

  *,
  :after,
  :before {
    box-sizing: border-box;
  }

  .c-hub-tile {
    margin-bottom: 10px;
    margin-left: -10px;
    margin-right: -10px;
  }

  .c-hub-tile a {
    display: block;
    position: relative;
    box-sizing: content-box;
    overflow: hidden;
    color: #fff;
    background-color: #000;
  }

  .c-hub-tile a:after,
  .c-hub-tile a:before {
    content: ' ';
    display: table;
  }

  .c-hub-tile a .caption h4:after,
  .c-hub-tile a:before {
    content: '';
    display: block;
  }

  .c-hub-tile a:before {
    border: 5px solid transparent;
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1000;
    transition: border 0.2s ease-out;
  }

  .c-hub-tile a img {
    width: 100%;
    height: 100%;
    filter: none;
    opacity: 1;
    object-fit: cover;
    transition: filter 0.2s ease-out, opacity 0.2s ease-out;
  }

  .c-hub-tile a .caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    padding: 0 15px;
    font-size: 32px;
    width: 100%;
  }

  .c-hub-tile a .caption h4 {
    color: #fff;
    position: relative;
    font-size: 38px;
  }

  .c-hub-tile a .caption h4:after {
    position: absolute;
    width: 125px;
    height: 30px;
    /* background: url(/static/img/divider.png); */
  }

  .c-hub-tile a .caption p {
    font-size: 14px;
  }

  .c-hub-tile a:hover:before {
    border: 5px solid #003f74;
    transition: border 0.5s ease-out;
  }

  .c-hub-tile a:hover img {
    filter: grayscale(100%) contrast(140%);
    opacity: 0.4;
    transition: filter 0.5s ease-out, opacity 0.5s ease-out;
  }
  /* 我们的服务 动画效果 结束 */

  /* 新闻咨询 图片效果 开始 */
  .container-fluid {
    margin-right: auto;
    margin-left: auto;
  }
  .detail-content,
  .skew-blade {
    margin-bottom: 20px;
  }
  .skew-blade .left-skew,
  .skew-blade .right-skew {
    padding: 40px 30px;
    background-position: center;
    background-size: cover;
    background-color: #000;
  }
  .skew-blade {
    overflow: hidden;
  }
  .skew-blade .skew-copy {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
  }
  .skew-blade .left-skew {
    margin-bottom: 30px;
  }
  .skew-blade .left-skew img {
    display: none;
    opacity: 0.6;
  }
  .skew-blade .right-skew img {
    display: none;
    opacity: 0.6;
  }
  .skew-blade h3 {
    color: #fff;
    position: relative;
    margin-bottom: 30px;
  }
  .skew-blade p {
    color: #fff;
  }
  .right-to-left .skew-blade {
    direction: ltr;
  }
  .right-to-left .skew-blade .skew-copy {
    direction: rtl;
  }

  .skew-blade {
    margin-bottom: 60px;
  }
  .skew-blade .skew-copy {
    z-index: 10;
    position: relative;
    -webkit-transform: skew(30deg);
    -ms-transform: skew(30deg);
    transform: skew(30deg);
    padding-top: 60px;
    padding-left: 100px;
    width: 350px;
  }
  .skew-blade .left-skew,
  .skew-blade .right-skew {
    -ms-transform: skew(-30deg);
    overflow: hidden;
    background-image: none !important;
  }
  .skew-blade .left-skew {
    width: 70.5%;
    height: 510px;
    -webkit-transform: skew(-30deg);
    transform: skew(-30deg);
    position: relative;
    margin-left: -21%;
    margin-bottom: 0;
    padding: 0 0 0 10%;
    float: left;
  }
  .skew-blade .left-skew img {
    display: block;
    -webkit-transform: skew(30deg) translateX(-50%);
    -ms-transform: skew(30deg) translateX(-50%);
    transform: skew(30deg) translateX(-50%);
    position: absolute;
    width: auto;
    height: 100%;
    left: 50%;
  }
  .skew-blade .left-skew .skew-copy {
    padding-left: 30%;
  }
  .skew-blade .right-skew {
    width: 70.5%;
    height: 510px;
    -webkit-transform: skew(-30deg);
    transform: skew(-30deg);
    position: relative;
    margin-right: -21%;
    padding: 0 0 0 5%;
    float: right;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .skew-blade .right-skew img {
    display: block;
    -webkit-transform: skew(30deg) translateX(-50%);
    -ms-transform: skew(30deg) translateX(-50%);
    transform: skew(30deg) translateX(-50%);
    position: absolute;
    width: auto;
    height: 100%;
    left: 50%;
  }
  .skew-blade .right-skew .skew-copy {
    -webkit-align-self: flex-end;
    -ms-flex-item-align: end;
    align-self: flex-end;
    padding-top: 0;
    padding-bottom: 60px;
  }
  /* 向下箭头提示 */
  .glide {
    position: absolute;
    left: 30%;
    top: 50%;
    width: 600px;
    height: 100%;
  }
  .down-arrow {
    position: absolute;
    top: 94%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  /* Arrow & Hover Animation */
  #more-arrows {
    width: 75px;
    height: 65px;
    transform: scale(0.5);
  }
  @keyframes arrow-animation {
    0% {
      fill: #d9dadb;
      opacity: 0.5;
    }

    33.33% {
      fill: #d9dadb;
      opacity: 0.75;
    }

    66.66% {
      fill: #d9dadb;
      opacity: 1;
    }

    100% {
      fill: #d9dadb;
      opacity: 0.75;
    }
  }

  .arrow-top {
    animation: arrow-animation 1s linear infinite;
  }

  .arrow-middle {
    animation: arrow-animation 1s linear infinite 1.3s;
  }

  .arrow-bottom {
    animation: arrow-animation 1s linear infinite 2.5s;
  }
}
@media (max-width: 720px) {
  body {
    background-color: #fff;
  }
  .skew-blade {
    display: none;
  }
  .nav-phone {
    width: 100%;
    height: 3rem;
    margin: 0 auto;
    background: #807f80;
  }
  .logo-phone {
    height: 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0.5rem;
  }
  .show-item-service-content-class,
  .show-item-about-contact-class,
  .show-item-about-content-class {
    background-color: #3d3d3d;
    margin-top: 24px;
  }
  .ul-child-nav li {
    border-top: 1px solid #e5e4e430;
    padding: 10px;
  }
  .ul-nav a {
    display: block;
    /* padding: 1.5rem 0 0 0; */
  }

  /* 服务范围 */
  .main {
    display: none;
  }
  .phone-btn {
    margin: 20px 0;
    text-align: center;
  }
  .phone-btn span {
    padding: 10px 20px;
    background-color: #0055a5;
    color: #fff;
    text-align: center;
  }
  .qqwl-title {
    text-align: center;
    font-size: 28px;
    font-weight: bold;
  }
  .qqwl-item-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .qqwl-item {
    width: 48%;
    height: 124px;
    margin: 8px 0;
    position: relative;
  }
  .qqwl-item img {
    width: 100%;
    height: 100%;
  }
  .qqwl-text {
    width: 100%;
    text-align: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 22px;
  }
  .clsj {
    position: relative;
  }
  .clsj-height {
    height: 300px;
  }
  .clsj-nysxl {
    height: 500px;
  }
  .clsj-nysxl img {
    height: 100%;
  }
  .clsj-height img {
    height: 100%;
  }
  .clsj-box {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    font-size: 22px;
  }
  .clsj-box-height {
    position: absolute;
    left: 50%;
    top: 24%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    font-size: 22px;
  }
  .nysxl-box-height {
    width: 100%;
    position: absolute;
    left: 50%;
    top: 40%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    font-size: 22px;
  }
  .nysxl-flex {
    display: flex;
    justify-content: space-evenly;
  }
  .pmbd {
    display: flex;
    justify-content: space-evenly;
    width: 100%;
    position: absolute;
    left: 50%;
    top: 66%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    font-size: 22px;
  }
  .nysxl-text {
    font-size: 14px;
    padding: 10px 30px;
  }
  .ljkf-top {
    margin-top: 30px;
  }
  .ljkf-top p {
    width: 220px;
  }
  .xwzx-box-height {
    width: 100%;
    position: absolute;
    left: 50%;
    top: 42%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
  }
  .xwzx-text {
    font-size: 22px;
  }
  .article-1 {
    text-align: left;
    padding: 20px 20px 60px;
    border-bottom: 1px solid;
  }
  .article-1 a {
    color: #fff;
  }
  .article-bold {
    font-size: 22px;
  }
  .article-text {
    font-size: 14px;
    margin-top: 20px;
  }
  .read-btn {
    color: #fff;
  }

  .article-2 {
    text-align: left;
    padding: 0 20px;
    margin-top: 60px;
  }
  .article-2 a {
    color: #fff;
  }
}
/* 新闻咨询 图片效果 结束 */