@charset "utf-8";
@media (max-width: 768px) {
  .header,
  .menu,
  .container {
    width: 100%;
  }
  .header {
    padding: 0 15px;
    height: auto;
  }
  .logo {
    padding: 20px 0;
  }
  .logo img {
    height: 38px;
  }
  .lang {
    line-height: 78px;
  }
  .slider {
    height: 200px;
  }
  .slider .item a {
    height: 200px;
  }
  .p-lg {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .main-title {
    margin-bottom: 15px;
  }
  .main-title .name h2 {
    font-size: 20px;
  }
  .main-title .name p {
    font-size: 12px;
  }
  .main-title .pro-nav {
    float: initial;
    width: 100%;
  }
  .main-title .pro-nav > ul {
    margin-left: -10px;
    margin-right: -10px;
  }
  .main-title .pro-nav > ul > li {
    width: 50%;
    float: left;
    margin-left: 0;
    padding: 0 10px;
  }
  .main-title .pro-nav > ul > li a {
    display: block;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
    text-align: center;
  }
  .index-pro-list > ul > li {
    width: 100%;
  }
  .index-pro-list > ul > li .pic img {
    width: 100%;
    object-fit: cover;
  }
  .video-play {
    width: 100%;
  }
  .i-video {
    height: 200px;
  }
  .indes-news > ul > li {
    width: 100%;
    margin-bottom: 15px;
  }
  .lang {
    display: none;
  }
  #open {
    position: absolute;
    right: 15px;
    top: 25px;
    display: block;
  }
  #open i {
    font-size: 24px;
  }
  .mask {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 100;
  }
  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: #fff;
    width: 200px;
    z-index: 200;
    left: 100%;
  }
  .nav > ul > li {
    display: block;
    text-align: center;
    line-height: 46px;
    font-size: 14px;
    border-bottom: 1px solid #eee;
  }
  .mask {
    display: none;
  }
  .m-hide {
    display: block;
  }
  .page-slider {
    height: 180px;
  }
  .p-name {
    display: none;
  }
  .page-side,
  .page-main {
    width: 100%;
  }
  .page-nav {
    margin-top: 0;
  }
  .leftbot {
    display: none;
  }
  .pro-list > ul > li .pic {
    width: 100%;
    float: inherit;
    height: 220px;
  }
  .pro-list > ul > li .pic img {
    height: 220px;
  }
  .pro-list > ul > li .info {
    margin-left: 0;
    margin-top: 20px;
  }
  .page-main {
    padding-top: 30px;
  }
  .news-list > ul > li .info h2 {
    white-space: inherit;
  }
  .video-list > ul > li {
    width: 100%;
  }
  .footer {
    margin-bottom: 46px;
  }
  .foot-fixed {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: #b30000;
    display: block;
    z-index: 100;
  }
  .foot-fixed > ul > li {
    width: 20%;
    float: left;
    text-align: center;
  }
  .foot-fixed > ul > li a {
    display: block;
    color: #fff;
    height: 46px;
    line-height: 46px;
  }
}