@media(min-width: 1025px)
{
    .menu_tit em
    {
        display: none;
    }
}
@media(max-width: 1024px)
{
    .abme_bg
    {
        width: 90%;
    }
    .abme_bg>.title
    {
        display: none;
    }
    .abme_bg .text
    {
        width: 100%;
    }
    .abme_bg .img
    {
        width: 100%;
        display: block;
        height: auto;
        max-height: 350px;
    }
    .abme_bg .img img
    {
        width: 100%;
    }
    .head .menu_tit, .head1 .menu_tit
    {
        width: 100%;
    }
    .menu_tit .b
    {
        display: none;
    }
    .head .menu_tit .a, .head1 .menu_tit .a, .head2 .menu_tit .a
    {
        float: left;
    }
    .menu_tit em
    {
        float: right;
    }
    .product .lnav
    {
        width: 100%;
    }
    #pro_ul1
    {
        width: 100%;
    }
    #banner_Small
    {
        display: none;
    }
    #header
    {
        width: 90%;
    }
    #nav
    {
        width: 90%;
        margin: 0 auto;
    }
    .w_980
    {
        width: 90%;
    }
    .product .cont
    {
        width: 90%;
    }
    #pro_ul1
    {
        width: 100%;
    }
    .lnews
    {
        width: 100%;
    }
    .yqlianjie
    {
        width: 90%;
    }
    #ny_left
    {
        width: 100%;
    }
    #ny_right
    {
        width: 100%;
    }
    .about_con
    {
        width: 100%;
    }
    .about img
    {
        display: none;
    }
}
@media(min-width: 768px) and (max-width: 1024px)
{
    #header .logo img
    {
        width: 100%;
    }
    #header .top_tel img
    {
        width: 100%;
    }
    .flickerplate
    {
        height: 250px;
    }
    #nav_zon
    {
        height: 42px;
    }
    #nav ul li a
    {
        line-height: 42px;
    }
    #biaoti b
    {
        font-size: 28px;
    }
    #biaoti span
    {
        font-size: 18px;
    }
    .head
    {
        height: 90px;
        overflow: hidden;
    }
    .head .menu_tit, .head1 .menu_tit
    {
        margin-top: 35px;
        height: 53px;
        width: 32%;
    }
    .head .menu_tit .a, .head1 .menu_tit .a, .head2 .menu_tit .a
    {
        font-size: 20px;
    }
    .menu_tit em
    {
        padding-top: 19px;
        padding-right: 3%;
        display: none;
    }
    #bt_bg
    {
        height: 90px;
        line-height: 90px;
        padding-top: 0;
    }
    .head .w_980
    {
        width: 90%;
        float: left;
        padding-left: 4.9%;
    }
    .search
    {
        top: 35px;
        width: 35%;
    }
    .search img
    {
        display: none;
    }
    .search_submit
    {
        width: 14%;
        float: left;
    }
    .txt
    {
        width: 76.5%;
    }
    .ny_banner
    {
        height: 220px;
    }
    .ny_banner .slideshow
    {
        height: 180px;
    }
}
@media(max-width: 767px)
{
    .ser_btn
    {
        display: none;
    }
    .top_tel
    {
        display: none;
    }
    #header
    {
        width: 100%;
    }
    #header .logo
    {
        width: 100%;
    }
    #header .logo img
    {
        width: 98%;
        margin: 0 auto;
    }
    #nav
    {
        width: 100%;
    }
    .web_nav
    {
        width: 96%;
        display: block;
        height: 52px;
        line-height: 52px;
        color: #fff;
        font-size: 16px;
        margin: 0 auto;
        font-weight: bold;
    }
    .btn-menu
    {
        display: block;
        float: right;
        position: relative;
        background: transparent;
        cursor: pointer;
        padding: 32px 0 0 0;
        width: 26px;
        height: 16px;
        -webkit-transition: all ease .238s;
        -moz-transition: all ease .238s;
        transition: all ease .238s;
    }
    .btn-menu:before, .btn-menu:after, .btn-menu span
    {
        background-color: #fff;
        -webkit-transition: all ease .238s;
        -moz-transition: all ease .238s;
        transition: all ease .238s;
    }
    .btn-menu:before, .btn-menu:after
    {
        content: '';
        position: absolute;
        top: 0;
        height: 1px;
        width: 100%;
        left: 0;
        top: 50%;
        -webkit-transform-origin: 50% 50%;
        -ms-transform-origin: 50% 50%;
        transform-origin: 50% 50%;
    }
    .btn-menu span
    {
        position: absolute;
        width: 100%;
        height: 1px;
        left: 0;
        top: 50%;
        overflow: hidden;
        text-indent: 200%;
    }
    .btn-menu:before
    {
        -webkit-transform: translate3d(0,-7px,0);
        transform: translate3d(0,-7px,0);
    }
    .btn-menu:after
    {
        -webkit-transform: translate3d(0,7px,0);
        transform: translate3d(0,7px,0);
    }
    .btn-menu.active span
    {
        opacity: 0;
    }
    .btn-menu.active:before
    {
        background-color: #fff;
        -webkit-transform: rotate3d(0,0,1,45deg);
        transform: rotate3d(0,0,1,45deg);
    }
    .btn-menu.active:after
    {
        background-color: #fff;
        -webkit-transform: rotate3d(0,0,1,-45deg);
        transform: rotate3d(0,0,1,-45deg);
    }
    .navigation
    {
        width: 100%;
        display: none;
    }
    .navigation li
    {
        width: 100%!important;
        background: #f1f1f1!important;
        border-bottom: 1px solid #fff;
    }
    .navigation li a
    {
        color: #515671!important;
        height: 40px;
        line-height: 40px!important;
    }
    .flickerplate
    {
        height: 220px;
    }
    .flickerplate ul.flicks>li:nth-child(1)
    {
        background-image: url(../image/banner1_sj.jpg)!important;
    }
    .flickerplate ul.flicks>li:nth-child(2)
    {
        background-image: url(../image/banner2_sj.jpg)!important;
    }
    #biaoti
    {
        margin-bottom: 20px;
    }
    #biaoti b
    {
        font-size: 26px;
    }
    #biaoti span
    {
        display: none;
    }
    .rollBox
    {
        width: 100%;
    }
    .rollBox .Cont
    {
        width: 94%;
        margin: 0 5px;
    }
    .rollBox .Cont .pro_list .show_pro_img span
    {
        width: 100%;
        height: 200px;
    }
    .rollBox .Cont .pro_list .show_pro_img span img
    {
        max-width: 100%;
        max-height: 100%;
    }
    .rollBox .Cont .pro_list
    {
        margin-right: 17px;
    }
    .proimg_bk
    {
        height: 180px;
    }
    .rollBox .Cont .pro_list
    {
        height: 320px;
    }
    .abme_bg .text
    {
        padding: 3.2% 0% 0 0%;
    }
    .head .menu_tit .a, .head1 .menu_tit .a, .head2 .menu_tit .a
    {
        line-height: 48px;
    }
    .menu_tit em
    {
        display: block;
        font-style: normal;
        font-size: 16px;
        line-height: 80px;
        padding-right: 15px;
    }
    .search
    {
        top: -130px;
        width: 100%;
    }
    .search img
    {
        display: none;
    }
    .txt
    {
        width: 81%;
    }
    .search_submit
    {
        width: 11%;
    }
    #pro_ul1 #ind_pro_img
    {
        width: 48.6%;
    }
    .product .cont .menu_list
    {
        display: none;
    }
    .ny_banner
    {
        height: 160px;
    }
    .ny_banner .slideshow
    {
        height: 90px;
    }
    #ny_biaoti b
    {
        font-size: 16px;
    }
    #nav_zon
    {
        height: 52px;
    }
    #ny_biaoti
    {
        padding: 10px 0;
        line-height: 20px;
    }
    #rlt
    {
        width: 100%;
        height: auto;
        margin-bottom: 20px;
    }
    #spec
    {
        display: none;
    }
    .jqzoom
    {
        height: auto;
    }
    #pro_detail_text
    {
        width: 100%;
    }
    .proxiaxm
    {
        display: none;
    }
    .pro_ms
    {
        height: auto;
    }
    #pro_detail_text
    {
        height: auto;
        margin-bottom: 20px;
    }
}