main {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%; }

html {
  background: #f5f5f5;
  overflow-x: hidden;
  width: 100%; }

@media screen and (max-width: 1200px) {
  main {
    max-width: 970px !important; }

  #container2 {
    display: none; }

  #container3 {
    display: none; } }
@media screen and (max-width: 992px) {
  main {
    max-width: 750px !important; }

  #container1 {
    display: none; }

  #container2 {
    display: block; }

  .case {
    margin-top: 30px;
    overflow: hidden; }
    .case li {
      width: 50%;
      padding-left: 15px;
      padding-right: 15px;
      box-sizing: border-box;
      margin-bottom: 20px;
      overflow: hidden;
      float: left; }
      .case li:hover a .pic .mask {
        width: 100%;
        height: 100%; }
      .case li:hover a .pic img {
        transform: scale(1.1);
        -ms-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -webkit-transform: scale(1.1);
        -o-transform: scale(1.1); }
      .case li:hover a .title {
        background: #333;
        color: #fff; }
        .case li:hover a .title:before {
          width: 10%;
          background: #fff; }
        .case li:hover a .title:after {
          width: 10%;
          background: #fff; }
      .case li a {
        width: 100%;
        height: 100%;
        display: block; }
        .case li a .pic {
          position: relative;
          overflow: hidden;
          width: 100%; }
          .case li a .pic .mask {
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s;
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            right: 0;
            margin: auto;
            width: 0%;
            height: 0%;
            background: rgba(0, 0, 0, 0.5); }
          .case li a .pic img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s; }
        .case li a .title {
          transition: 0.5s;
          -moz-transition: 0.5s;
          -webkit-transition: 0.5s;
          -o-transition: 0.5s;
          width: 100%;
          height: 40px;
          background: #eeeeee;
          text-align: center;
          font-family: "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
          font-size: 14px;
          color: #333;
          line-height: 40px;
          position: relative; }
          .case li a .title:before {
            content: '';
            width: 5%;
            height: 2px;
            background: #333;
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            left: 0;
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s; }
          .case li a .title:after {
            content: '';
            width: 5%;
            height: 2px;
            background: #333;
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            right: 0;
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s; } }
@media screen and (max-width: 767px) {
  main {
    padding-left: 15px;
    padding-right: 15px; }

  #container2 {
    display: none; }

  #container3 {
    display: block; }

  .news-title {
    width: 100%;
    text-align: center;
    font-family: "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
    font-size: 22px;
    color: #fff;
    padding-top: 15px;
    padding-bottom: 10px;
    font-weight: bold;
    line-height: 22px;
    background: #e70014;
    border-radius: 5px;
    margin-top: 10px; }
    .news-title:before {
      background: #fff; }
    .news-title:after {
      background: #fff; }
    .news-title a {
      transition: 0.3s;
      -moz-transition: 0.3s;
      -webkit-transition: 0.3s;
      -o-transition: 0.3s;
      color: #fff; }
    .news-title a:hover {
      color: #fff;
      text-shadow: none; }

  .news-w2 {
    display: none;
    width: 100%;
    text-align: center;
    height: auto;
    margin-top: 20px;
    font-family: "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
    font-size: 14px;
    color: #575757; }

  .news-w3 {
    display: none;
    width: 62.5%;
    margin: 0 auto;
    height: auto;
    text-align: center;
    font-family: "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
    font-size: 12px;
    color: #a8a8a8;
    font-weight: lighter; }

  .case {
    margin-top: 20px;
    overflow: hidden; }
    .case li {
      width: 50%;
      padding-left: 5px;
      padding-right: 5px;
      box-sizing: border-box;
      margin-bottom: 10px;
      overflow: hidden;
      float: left; }
      .case li:hover a .pic .mask {
        width: 100%;
        height: 100%; }
      .case li:hover a .pic img {
        transform: scale(1.1);
        -ms-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -webkit-transform: scale(1.1);
        -o-transform: scale(1.1); }
      .case li:hover a .title {
        background: #333;
        color: #fff; }
        .case li:hover a .title:before {
          width: 10%;
          background: #fff; }
        .case li:hover a .title:after {
          width: 10%;
          background: #fff; }
      .case li a {
        width: 100%;
        height: 100%;
        display: block; }
        .case li a .pic {
          position: relative;
          overflow: hidden;
          width: 100%; }
          .case li a .pic .mask {
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s;
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            right: 0;
            margin: auto;
            width: 0%;
            height: 0%;
            background: rgba(0, 0, 0, 0.5); }
          .case li a .pic img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s; }
        .case li a .title {
          transition: 0.5s;
          -moz-transition: 0.5s;
          -webkit-transition: 0.5s;
          -o-transition: 0.5s;
          width: 100%;
          height: 40px;
          background: #eeeeee;
          text-align: center;
          font-family: "microsoft yahei", "Microsoft YaHei", SimHei, sans-serif;
          font-size: 14px;
          color: #333;
          line-height: 40px;
          position: relative; }
          .case li a .title:before {
            content: '';
            width: 5%;
            height: 2px;
            background: #333;
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            left: 0;
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s; }
          .case li a .title:after {
            content: '';
            width: 5%;
            height: 2px;
            background: #333;
            position: absolute;
            top: 0;
            bottom: 0;
            margin: auto 0;
            right: 0;
            transition: 0.5s;
            -moz-transition: 0.5s;
            -webkit-transition: 0.5s;
            -o-transition: 0.5s; }

  .product-list {
    margin-top: 15px !important; } }

/*# sourceMappingURL=case-media.css.map */