/* CSS Document */
@media(max-width: 1580px){
    html, body{
        font-size:68.5%;
        line-height:18px;
        }
    p{
        line-height:20px;
        }
    .product .txt{
        height:52%;
        }
    .news .contain2 ul li b{
        height: 220px;
    }
    .index_bar4 ul li b{
        height: 280px;
    }
    }
    @media(max-width: 1500px){
     .s_menu .box:before{
        margin-left: 0;
     }
    ｝
    @media(max-width: 1280px){
    .product .txt{
        height:54%;
        }
    html, body{
        font-size:66.5%;
        }
    .news .contain2 ul li b{
        height: 150px;
    }
    .index_bar4 ul li b{
        height: 180px;
    }
    }
    @media(max-width: 767px){
        html, body{
            font-size:49.5%;
        }
        p {
        line-height: 18px;
    }
        .nav_list0{
            opacity: 0;
        }
        .nav_b{
            padding: 4% 5% 3% 4%;
        }
        .nav_b .language {
            margin-right: 10px;
            padding-right: 10px;
        }
        .navBtn span{
            width: 26px;
            margin: 5px 0;
            height: 1px;
        }
        .nav_btn_active span:nth-of-type(3) {
            width: 26px;
            margin-top: -12px;
        }
        .nav_btn_active{
            margin-top: 3px;
        }
        .nav_b .language i{
            margin-top: 0;
            margin-right: 5px;
        }
        .logo {
            width: 26%;
            padding: 12px 0;
        }
        .nav_list ul li h1 {
            font-size: 1.8rem;}
        .banner .txt2{
            width: 92%;
        }
        .banner .txt2 p{
            width: 92%;
        }
        .banner h1:before{
            display: none;
        }
        .nav_right .left {
            width: 100%;
            height: 50%;
        }
        .nav_list {
            width: 100%;
            height: 50%;
            top: 50%;
        }
        .nav_list ul li{
            margin: 5% 0;
        }
        .banner .link{
            width: 92%;
        }
        .banner .link p{
            margin: 0 6px;
        }
        .banner .link p i{
            font-size: 2.3rem;
        }
        .banner .link p img{
            width: 20px;
        }
        .index_bar1 .left {
            width: 90%;
            padding: 5%;
            float: none;height:340px;}
        .index_bar1 .right {
            position: relative;
            -webkit-transform: none;
            transform: none;
            width: 100%;
            height: 180px;
            margin-bottom: 5%;
        }
        .index_bar1 .right dl{
            bottom: -10%;
        }
        .index_bar4 ul li b{
            height: 120px;
        }
        .index_title h1{
            padding: 0;
            font-size: 2.4rem;
            line-height: 2.8rem;
        }
        .index_more{
            margin-top: 0px;
            letter-spacing: 0;
        }
        .index_more:hover{
            letter-spacing: 0.2px;
        }
        .index_more:before{
            height: 1px;
            bottom: 3px;
        }
        .index_bar1 .index_more{
            display: none;
        }
        .index_bar1 .left dl dd b img{
            margin-bottom: 0;
        }
        .index_bar1 p {
            height: 50px;
            line-height: 16px;
        }
        .index_bar2 ul li .txt p a{
            line-height: 14px;
            margin-right: 5px;
            padding-right: 5px;
        }
        .index_bar2 ul li b{
            width: 100%;
            float: none;
        }
        .index_bar2 ul li{
            margin-bottom: 6%;
        }
        .index_bar2 ul li .txt{
            width: 100%;
            position: relative;
            -webkit-transform: none;
            transform: none;
            margin: 5% auto 3%;
        }
        .index_bar2 ul li .txt h2{
            margin-bottom: 5px;
        }
        .index_bar2 ul li:nth-of-type(2n) b{
            float:none;}
        .index_bar4 .btn{
            top: 42%;
        }
        .index_bar4 ul li .time {
            width: 60%;
            margin-top: -8%;
            padding: 3% 6% 0% 0;}
        .index_bar4 .btn i {
            padding: 10px 11px;}
        .index_bar4 ul li p{
            margin-top: 5px;
        }
        .index_bar4 ul li .time strong{
            line-height: 26px;
        }
        .index_bar3 ul li {
            padding: 4% 0;
        }
        .footer ul> a img {
            float: none; 
            height: 26px;
            margin-bottom: 10px;
            opacity: 0;
        }
        .o_links:before{
            display: none;
        }
        .o_links b{
            width: 35px;
            height: 35px;
        }
        .o_links b img{
            height: 12px !important;
        }
        .o_links a:nth-of-type(4) b img{
            height: 11px !important;
        }
        .all_top i {
            line-height: 35px;
            font-size: 1.8rem;
           }
        .footer p {
            margin-top: 0px;}
        .footer ul li a{
            font-size: 1.6rem;
        }
        .footer p a {
            display: block;
            float: none;
            font-size: 1rem;
            margin:2px 0;
        }
        .quote img {
            height: 15px;
            margin-top: 2px;
            margin-right: 5px;
        }
        .video_box{
            width: 90%;
        }
        .video_close img {
            width: 20px;
            top: -19%;
            right: 0%;}
        .about .contain{
            padding-bottom: 3%;
            border-bottom: 1px solid #ddd;
        }
        .about .contain .left {
        width: 100%;
        float: none;
             margin: 4% 0 0%;
    }
        .about .contain .right {
        position: relative;
        right: 0;
        -webkit-transform: none;
        transform: none;
        width: 100%;
        height: 200px;
            margin-top: 2%;
    }
        .about .contain .txt p{
            line-height: 18px;
            margin-top: 5px;
        }
        .about .contain:nth-of-type(2n) .left {
        float: none;
        width: 100%;
        margin: 4% 0 0;
    }
        .about .contain:last-of-type{
            border: none;
        }
        .about .contain dl {
        left: 40%;
        bottom: 31%;
    }
        .about .contain:before{
            height: 50%;
        }
        .news .contain2 ul li b{
        height: 100px;
    }
        .product .p_nav{
            width: 100%;
        }
        .product .p_nav span{
            margin: 10px;
        }
        .product .imgs img{
            width: 90%;
            bottom: 5%;
        }
        .product .txt {
        height: 46%;
    }
        .product h1{
            margin-bottom: 15px;
        }
        .prolist .left {
        width: 96%;
        opacity: 1;
        float: none;
        padding: 0 4%;
        z-index: 9;
        margin: 4% 0 0%;
    }
        .prolist .left h1{
            padding-bottom: 0px;}
        .prolist .right {
        position: relative;
        -webkit-transform: none;
        transform: none;
        width: 100%;
            margin-top: 14%;
    }
        .prolist .left dl {
        margin: 2% 0 0% 0;
        float: none;
        padding: 3%;
    }
        .prolist .bottom {
        margin-top: 15px;
            padding-top: 10px;}
        .prolist .p_bars:nth-of-type(2) .right:before {
        height: 110px;
        top: 0%;
    }
        .close {
        top: 3%;
        right: 5%;
        }
        .prolist .top p {
        margin: 8px 5px;
        }
        .prolist .right b .img_more {
        bottom: -0;}
        .prolist .right b:hover .img_more {
        bottom: -100px;}
        .prolist .p_bars {
        margin-bottom: 26%;
        margin-top: 35%;
    }
        .prolist .p_bars:nth-of-type(1) {
        margin-top: 0%;
    }
        .prolist .p_bars:nth-of-type(2n+1) .right:before{
            height: 110px;
        }
        .prolist .p_bars:nth-of-type(2n+1) .left{
            float: none;
        }
        .prolist .bottom img{
            margin-right: 10px;
        }
        .news .contain .right{
            width: 60%;
            right: 0;
        }
        .news .contain p {
        color: #333;
        margin-top: 6px;
        height:inherit;
    }
        .news .contain2 ul li{
            width: 48.5%;
        }
        .news .contain2 ul li:nth-of-type(3n){
            margin-right: 3%;
        }
        .news .contain2 ul li:nth-of-type(2n){
            margin-right:0;
        }
        .news .contain2 ul li .time strong{
            line-height: 26px;
        }
        .news .contain2 .txt p{
            margin-top: 5px;
        }
        .news_d .contain .left {
        width: 100%;
        float: none;
        padding: 0% 0%;
        position: relative;
        margin-top: 0;
    }
        .news_d .contain .right {
        position: relative;
        width: 100%;
        height: 320px;
    }
        .news_d .time{
            margin-bottom: 10px;
        }
        .news_d .bc img{
            width: 20%;
        }
        .question .contain {
        width: 86%;
        }
        .question .bar{
            margin-top: 10px;                                                                                                                                                                                                                                                         
        }
        .question .bar img {
        margin-right: 8px;
        width: 16px;
    }
        .question .bar i{
            margin-top: 0;
        }
        .question .bar2 p {
        line-height: 18px;
        margin: 0px 0;
    }
        .question .bar2 img {
        width: 22px;
    }
        .question .right {
        top: 50%;
        width: 80%;
        height: 180px;
    }
        .question {
        padding-bottom: 35%;
    }
        .contact .left {
        width: 100%;
        float: none;
        margin: 12% 0 0;
        padding-left: 0%;
    }
        .contact .left dl {
        margin: 2% 0;
        float: none;
        width: 90%;
        padding: 5%;
    }
        .contact .right {
        position: relative;
        -webkit-transform: none;
        transform: none;
        width: 100%;
        height: 220px;
    }
        .contact .right:before{
            height: 110%;
        }
        .contact .index_more{
            margin-top: 0;
        position: absolute;
        left: 0;
        bottom: -8%;
        }
        .contact .left dl dd{
            padding: 0;
        }
        .contact .bottom{
            margin-top: 0;
        }
        .xq .left {
        float: none;
        width: 100%;
        height: 50%;
        }
        .xq .right {
        width: 100%;
        background: #fff;
        right: -100%;
        top: 50%;
        height: 50%;
    }
        .xq .box {
        margin-top: 5%;
        }
        .xq .box .message p input{
            margin: 5px 0;
        }
        .xq .box .message textarea{
            height: 50px;
        }
    }