@media (max-width:767px) {
    .top {
        display: none;
    }
    .navbar-default .navbar-nav>li>a {
        width: 100%;
        color: #fff;
        text-align: left;
        font-size: 14px;
        display: block;
    }
  .ly-block1{ position: relative;}
  .ly-block1 .search{
    display: block!important;
    position: absolute;
    top: 30px;
    right: 10px;
    z-index: 99;
    background: #358ed7;
    border-radius: 5px;
    height: 30px;
    line-height: 30px;
  }
  .ly-block1 .search img{ height: 30px;}
  .ly-block1 .title h3, .ly-block2 .title h3, .ly-block4 .title h3, .ly-block5 .title h3{font-size: 24px;}
  .ly-block1 .title p, .ly-block2 .title p, .ly-block5 .title p{width:100px;font-size: 12px;}
    /* .pc-banner {
        display: none;
    } */
    .dropdown-menu li {
        display: none;
    }
    .navbar-brand {
        display: block;
        padding: 0 15px;
    }
    .navbar-brand img {
        height: 45px;
        margin-top: 10px;
        margin-left: 10px;
    }
    header {
        background: none;
        height: 70px;
        /* background-size: cover; */
    }
  header .container{
    background: none;
        height: 70px;
  }
    .navbar {
        z-index: 999;
        min-height: 70px;
    }
    .navbar-brand {
        height: 70px;
        padding: 0;
    }
    .navbar-default .navbar-toggle .icon-bar {
        background-color: #fff;
    }
    .navbar-toggle {
        margin-top: 15px;
    }
    .navbar-default .navbar-toggle:focus,
    .navbar-default .navbar-toggle:hover {
        background: #358ed7;
    }
    .navbar-default .navbar-toggle {
        background: #358ed7;
    }
    .navbar-default .navbar-collapse,
    .navbar-default .navbar-form {
        background: #358ed7;
    }
    .navbar-nav {
        margin: 0;
    }
    .footer .f1 ul li {
        padding: 15px;
        border-right: none;
    }
    .footer .f2 .mes {
        width: 100%;
    }
    .footer .f2 .mes .left {
        text-align: center;
        width: 100%;
    }
    .footer .f2 .mes .right {
        padding: 45px 0 0 0;
        margin-left: 0px;
        text-align: center;
        width: 100%;
    }
    .ly-block2 .tabb2 li>a {
        font-size: 12px;
    }
    .ly-block2 .mes-pro ul li p {
        text-align: center;
        font-size: 14px;
        color: #34495e;
        height: 30px;
        line-height: 30px;
        margin-bottom: 10px;
    }
    .ly-block3 ul li {
        margin-bottom: 30px;
        border-right: none;
    }
    .contact-top .phone,
    .contact-top .address {
        margin-bottom: 15px;
    }
    .contact .contact-top span {
        margin-bottom: 20px;
    }
  .ly-block3 ul li{
    text-align:left;
  }
    .ly-block3 ul li a {
        display: block;
        height: 50px;
    }
    .ly-block3 ul li .mes {
        overflow: hidden;
    }
  	.ly-block3 ul li .mes img{
        margin-top:0!important;
    }
    .ly-block3 ul li a img {
        float: left;
        height: 50px;
        padding-right: 20px;
    }
  .ly-block3 ul li:nth-child(1) {
    padding-bottom: 40px;
    overflow: hidden;
    border-bottom: 1px solid #fff;
}
   .ly-block3 ul li:nth-child(1) a img {
        float: left;
     width: 50px!important;
        height: 50px!important;
        padding-right: 0px!important;
     margin-left:0!important;
    }
    .ly-block3 ul li a p {
        font-size: 18px;
        color: #fff;
        line-height: 25px;
    }
    .ly-block3 ul li a span {
        line-height: 25px;
    }
    .ly-block1 {
        overflow: hidden;
        padding: 30px 0 60px 0;
        background: #fff;
    }
    .search {
      display:none;
        position: absolute;
        top: 80px;
        right: 10px;
        z-index: 99;
        background: #fff;
        border-radius: 5px;
        height: 30px;
        line-height: 30px;
    }
  .ly-block2 .mes-pro ul li img,.ly-block5 .mes ul li a img{
    height:auto;
  }
  .ly-block3 ul{
    width:100%!important;
  }
}

@media (min-width: 768px) and (max-width: 990px) {
    header {
        background: none;
        height: 70px;
    }
    header .container{
         background: none;
         height: 70px;
    }
    .navbar {
        z-index: 999;
        min-height: 70px;
    }
    .navbar-brand {
        height: 70px;
        padding: 0;
    }
    .navbar-brand img {
        height: 35px;
    }
    .navbar-nav {
        margin: 0;
    }
    .navbar-nav>li>a {
        padding: 24px 9px;
    }
    .navbar-default .navbar-nav>.active>a,
    .navbar-default .navbar-nav>.active>a:focus,
    .navbar-default .navbar-nav>.active>a:hover {
        color: #333;
        background: none;
        border-bottom: 2px solid #333;
    }
    .navbar-default .navbar-nav>.open>a,
    .navbar-default .navbar-nav>.open>a:focus,
    .navbar-default .navbar-nav>.open>a:hover {
        color: #333;
        background: none;
        border-bottom: 2px solid #333;
    }
    .navbar-default .navbar-nav>li>a {
        color: #333;
    }
    .search {
        position: absolute;
        top: 80px;
        right: 10px;
        z-index: 99;
        background: #fff;
        border-radius: 5px;
        height: 30px;
        line-height: 30px;
    }
  .ly-block1 .search{
    display: none!important;
  }
}

@media (min-width: 991px) and (max-width: 1199px) {
    header {
        background: none;
        height: 70px;
    }
    header .container{
       background: none;
       height: 70px;
    }
    .navbar {
        z-index: 999;
        min-height: 70px;
    }
    .navbar-brand {
        height: 70px;
        padding: 0;
    }
    .navbar-brand img {
        height:35px;
    }
    .navbar-nav {
        margin: 0;
    }
    .navbar-nav>li>a {
        padding: 24px 25px;
    }
    .navbar-default .navbar-nav>.active>a,
    .navbar-default .navbar-nav>.active>a:focus,
    .navbar-default .navbar-nav>.active>a:hover {
        color: #333;
        background: none;
        border-bottom: 2px solid #333;
    }
    .navbar-default .navbar-nav>.open>a,
    .navbar-default .navbar-nav>.open>a:focus,
    .navbar-default .navbar-nav>.open>a:hover {
        color: #333;
        background: none;
        border-bottom: 2px solid #333;
    }
    .navbar-default .navbar-nav>li>a {
        color: #333;
    }
    .search {
        position: absolute;
        top: 80px;
        right: 10px;
        z-index: 99;
        background: #fff;
        border-radius: 5px;
        height: 30px;
        line-height: 30px;
    }
  .ly-block1 .search{
    display: none!important;
  }
}

@media(min-width: 1170px) {.ly-block1 .search{
    display: none!important;
  }}