/*-----  Global  ----*/
*{margin:0px;padding:0px; border-width:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-size:14px; font-family:"Microsoft YaHei";}
a,a:visited{text-decoration:none;color:#555;}
a:hover,a:active{text-decoration:none;color:#555;}
ul li{list-style:none;}
.clear{clear:both;height:0px;width:0px;overflow:hidden;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.clearfix{zoom:1;}
*html .clearfix {zoom:1;}

::-webkit-input-placeholder
{color:#666;}
:-moz-placeholder
{color:#666;}
::-moz-placeholder
{color:#666;}
:-ms-input-placeholder
{color:#666;}
.container{width:1500px;margin:0 auto;}
.positionimg img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.positionimg img.img_way{object-fit:contain;}
.scale_img:hover img{
    -webkit-transform:scale(1.05);
       -moz-transform:scale(1.05);
         -o-transform:scale(1.05);
            transform:scale(1.05);
}
.pb_btn{display:block;position:relative;z-index:1;}
.pb_btn:before{content:'';position:absolute;left:0;top:0;width:0;height:100%;z-index:-1;}
.pb_btn:hover:before{width:100%;}
.font_inline{font-size:0;-webkit-text-size-adjust:none;}
.de3,.de3:before{
    -webkit-transition:all 0.3s ease-in-out;
       -moz-transition:all 0.3s ease-in-out;
         -o-transition:all 0.3s ease-in-out;
            transition:all 0.3s ease-in-out;}
.de5,.de5:before{
    -webkit-transition:all 0.5s ease-in-out;
       -moz-transition:all 0.5s ease-in-out;
         -o-transition:all 0.5s ease-in-out;
            transition:all 0.5s ease-in-out;}
.de7,.de7:before{
    -webkit-transition:all 0.7s ease-in-out;
       -moz-transition:all 0.7s ease-in-out;
         -o-transition:all 0.7s ease-in-out;
            transition:all 0.7s ease-in-out;}
.tlx{-webkit-transform:translateX(-50%);
       -moz-transform:translateX(-50%);
         -o-transform:translateX(-50%);
            transform:translateX(-50%);}
.tly{-webkit-transform:translateY(-50%);
       -moz-transform:translateY(-50%);
         -o-transform:translateY(-50%);
            transform:translateY(-50%);}
.tl{-webkit-transform:translate(-50%,-50%);
       -moz-transform:translate(-50%,-50%);
         -o-transform:translate(-50%,-50%);
            transform:translate(-50%,-50%);}
/*top*/
.top{width:100%;z-index:999;position:fixed;left:0;top:0;border-bottom:1px solid rgba(255,255,255,.32);}
.top .container{width:calc(100% - 30px);max-width:1545px;position:relative;}
.top .logo{width:516px;float:left;display:block;padding:35px 0 28px;outline:none;}
.top .logo img{width:100%;height:auto;display:block;}
.top .t_right{float:right;position:relative;}
/*nav*/
.pcnav{float:left;}
.pcnav .f_nav{width:100%;}
.pcnav .f_nav .f_li{float:left;position:relative;margin-left:12px;}
.pcnav .f_nav .f_li .f_n{position:relative;overflow:hidden;}
.pcnav .f_nav .f_li .f_n:before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);display:block;width:0;height:2px;opacity:0;background:#ed2200;}
.pcnav .f_nav .f_li .f_n a{display:inline-block;height:113px;line-height:113px;width:100%;color:#FFF;font-size:15px;text-align:center;padding:0 34px;position:relative;}
.pcnav .f_nav .f_li .f_n a:after{content:attr(data-title);position:absolute;width:100%;height:100%;left:0;top:0;transform:translateY(-100%);color:#ed2200;}
.pcnav .s_nav{position:absolute;left:0;min-width:100%;background:#FFF;display:none;z-index:10;}
.pcnav .s_nav a{display:block;height:46px;line-height:46px;color:#76838F;border-bottom:1px solid #CCC;white-space:nowrap;font-size:14px;box-sizing:border-box;text-align:center;}
.pcnav .s_nav a:hover{background:#DDD;}
.pcnav .f_nav .f_li:hover .f_n:before,.pcnav .f_nav .f_li.on .f_n:before{width:100%;opacity:1;}
.pcnav .f_nav .f_li:hover .f_n a,.pcnav .f_nav .f_li.on .f_n a{transform:translateY(100%);}
.pcnav .f_nav .f_li:hover .s_nav{height:auto;opacity:1;background:#F2F2F2;}
.top .t_right .t_r{float:right;position:relative;margin-left:14px;}
.top .t_right .t_r .a_span{width:70px;height:113px;line-height:113px;background-repeat:no-repeat;background-position:left center;display:block;float:left;cursor:pointer;font-size:15px;color:#FFF;padding-left:39px;color:#FFF;}
.top .t_right .t_r .a_span.icon1{background-image:url(top_icon.png);}
.top .t_right .t_r .ts_c{background:#FFF;padding:6px 10px;position:absolute;width:320px;right:0;top:100%;box-shadow:0px 3px 13px 0px rgba(0,0,0,.2);border:1px solid #dedede;border-radius:2px;display:none;-webkit-animation: avia_pop 0.3s 1 cubic-bezier(0.175,0.885,0.320,1.275);
    animation: avia_pop 0.3s 1 cubic-bezier(0.175,0.885,0.320,1.275);}
.top .t_right .t_r .ts_c .ts_f{}
.top .t_right .t_r .ts_c input{width:calc(100% - 42px);float:left;background:#F8F8F8;height:42px;line-height:42px;outline:none;padding:0 6px;}
.top .t_right .t_r .ts_c input::-webkit-input-placeholder{color:#666;}
.top .t_right .t_r .ts_c input:-moz-placeholder{color:#666;}
.top .t_right .t_r .ts_c input::-moz-placeholder{color:#666;}
.top .t_right .t_r .ts_c input:-ms-input-placeholder{color:#666;}
.top .t_right .t_r .ts_c .ts_btn{width:42px;height:42px;background:url(search_icon.png) no-repeat center center #ed2200;float:right;cursor:pointer;}
.top .t_right .t_r .ts_c .ts_p{margin-top:8px;font-size:0;-webkit-text-size-adjust:none;}
.top .t_right .t_r .ts_c .ts_p .ts_span{font-size:12px;height:24px;line-height:24px;display:inline-block;margin-right:6px;}
@-webkit-keyframes avia_pop{0%{-webkit-transform:scale(0.8)} 100%{-webkit-transform:scale(1)}}@keyframes avia_pop{0%{transform:scale(0.8)} 100%{transform:scale(1)}}
.top .t_txt{position:absolute;right:16px;top:16px;width:271px;height:24px;z-index:1;}
.top .t_txt .a_span{display:inline-block;font-size:14px;height:24px;line-height:24px;color:#555;position:relative;}
.top .t_txt .a_span:before{content:'';width:1px;height:13px;position:absolute;top:50%;margin-top:-6px;}
.top .t_txt .a_span.as1{padding-right:22px;}
.top .t_txt .a_span.as1:before{right:0;background:#c0c0c0;}
.top .t_txt .a_span.as2{padding-left:28px;}
.top .t_txt .a_span.as2:before{left:0;background:#e4e4e4;}
.top.topfix{background:#FFF;
  -webkit-box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);
     -moz-box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);
       -o-box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);
          box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);}

.top.topfix .f_nav .f_li .f_n a{color:#333;}
.top.topfix .s_nav{border-top-color:#333;}
.top.topfix .t_right .t_r .a_span{color:#333;}
.top.topfix .t_right .t_r .a_span.icon1{background-image:url(top_icon_hover.png);}
body.def{padding-top:114px;}
body.def .de3{
    -webkit-transition:all 0s ease-in-out;
       -moz-transition:all 0s ease-in-out;
         -o-transition:all 0s ease-in-out;
            transition:all 0s ease-in-out;}
body.def .top .f_nav .f_li .f_n a{color:#333;}
body.def .top .s_nav{border-top-color:#333;}
body.def .top .t_right .t_r .a_span{color:#333;}
body.def .top .t_right .t_r .a_span.icon1{background-image:url(top_icon_hover.png);}
/*mobilehead*/
#mobileheadbg{height:70px;display:none;position:fixed;z-index:10;}
#mobilehead{height:70px;width:100%;}
#mobilehead .logo{width:calc(100% - 120px);height:70px;display:block;float:left;background:url(logo_hover.png) no-repeat 10px center;background-size:auto 46px;}
#mobilehead .nav{float:right;}
#mobilehead .nav_bg{display:none;position:fixed;top:70px;left:0;z-index:989;width:100%;height:calc(100% - 70px);background:rgba(0, 0, 0, 0.6);animation:fade-in .43s ease 0s;-webkit-animation:fade-in .43s ease 0s;}
#mobilehead .nav .nav_box{display:none;position:absolute;top:70px;left:0;z-index:991;width:100%;overflow:auto;border-top:1px solid #eee;background:#fff;box-sizing:border-box;}
#mobilehead .nav .nav_one>li{border-bottom:1px solid #eee;padding:0 10px;}
#mobilehead .nav .nav_one>li>span{height:42px;line-height:42px;font-size:15px;}
#mobilehead .nav .nav_one>li>span>a{display:block;position:relative;width:calc(100% - 150px);height:42px;box-sizing:border-box;font-size:15px;color:#666;line-height:42px;float:left;}
#mobilehead .nav .nav_one>li>span>i{float:right;display:block;width:150px;height:42px;}
#mobilehead .nav .nav_one>li>span>i>em{float:right;width:42px;height:42px;background:url(+.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;display:block;}
#mobilehead .nav .nav_one>li>span>i>em.on{-ms-transform:rotate(45deg);-webkit-transform:rotate(45deg);transform:rotate(45deg);}
#mobilehead .nav .nav_one>li .mob_tit{font-size:16px;height:40px;line-height:40px;}
#mobilehead .nav .nav_one>li>ul{display:none;padding:5px 0 10px;}
#mobilehead .nav .nav_one>li>ul>li{height:36px;line-height:36px;text-indent:20px;}
#mobilehead .nav .nav_one>li>ul>li.li1{font-size:16px;height:40px;line-height:40px;font-weight:bold;margin-top:15px;}
#mobilehead .nav .nav_one>li>ul>li.li2{margin-top:0;}
#mobilehead .nav .nav_one>li>ul>li>a{font-size:15px;color:#666;width:100%;height:100%;display:block;}
#mobilehead .nav .nav_one>li>ul>li.li1>a{font-size:16px;height:40px;line-height:40px;font-weight:bold;color:#000;}
#mobilehead .nav .push-nav{display:block;position:relative;z-index:998;width:54px;height:50px;font-size:0;margin-right:8px;margin-top:10px;border-radius:5px;}
#mobilehead .nav .push-nav .nav-toggle{display:block;position:absolute;left:50%;top:50%;border:0;border-radius:4px;cursor:pointer;-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%);}
#mobilehead .nav .push-nav.on .nav-toggle{margin-left:-4px;}
#mobilehead .nav .push-nav .nav-toggle span{display:block;position:relative;z-index:1;width:37px;height:2px;margin:0 0 10px auto;background:#E60C00;border-radius:3px;-webkit-transform-origin:35px;transform-origin:35px;-webkit-transition:all .5s;transition:all .5s;}
#mobilehead .nav .push-nav .nav-toggle span:last-child{margin-bottom:0;}
#mobilehead .nav .push-nav.on .nav-toggle span{ opacity:1;}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(3){-webkit-transform:rotate(45deg);transform:rotate(45deg);}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(2){-webkit-transform:scale(0);transform:scale(0);}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(1){-webkit-transform:rotate(-45deg);transform: rotate(-45deg);}
#mobilehead .nav .nav_contact{position:relative;border-top:1px solid #eee;color:#666;}
#mobilehead .nav .nav_contact .nav_txt{width:100%;}
#mobilehead .nav .nav_contact .nav_txt span{height:42px;line-height:42px;display:block;float:left;position:relative;text-indent:15px;margin-left:10px;font-size:15px;}
#mobilehead .nav .nav_contact .nav_txt span a{color:#666;}
#mobilehead .nav .nav_contact .nav_txt span.sitemapicon{background:url(mobilesitemap.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topphoneicon{background:url(mobilephone.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topemailicon{background:url(mobileemail.png) no-repeat left center;background-size:auto 15px;text-indent:25px;}
/*flash*/
.index_banner{width:100%;height:0;padding-bottom:912px;position:relative;overflow:hidden;z-index:9;}
.index_banner .swiper-wrapper{position:absolute;left:0;top:0;width:100%;height:100%;z-index:5;}
.index_banner .swiper-slide img{display:block;width:100%;height:100%;object-fit:cover;}
.index_banner.swiper-container-horizontal .swiper-pagination{bottom:33px;font-size:0;-webkit-text-size-adjust:none;}
.index_banner .swiper-pagination-bullet{opacity:1;width:18px;height:18px;margin:0 5px!important;position:relative;background:transparent;border:1px solid #FFF;}
.index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#FFF;}
/*product*/
.product{padding:3px 7px 5px;position:relative;}
.product .p_ul{}
.product .p_ul .p_li{width:calc(25% - 7.5px);margin-left:8px;float:left;margin-top:8px;position:relative;}
.product .p_ul .p_li:first-child{width:calc(50% - 1px);margin-left:0;}
.product .p_li .p_img{width:100%;padding-bottom:75%;position:relative;overflow:hidden;border:1px solid #DFDFDF;}
.product .p_li p{color:#222;font-size:18px;line-height:28px;height:28px;overflow:hidden;text-overflow:ellipsis;white-space:normal;text-align:center;padding:0 10px;position:absolute;left:0;bottom:24px;text-align:center;width:100%;}
.product .p_bul{}
.product .p_bul .p_bleft{width:calc(50% + 7px);float:left;}
.product .p_bul .p_bleft .p_li{width:calc(50% - 8px);margin-right:8px;float:left;margin-top:8px;position:relative;}
.product .p_bul .p_bleft .p_li .p_img{width:100%;padding-bottom:75%;position:relative;overflow:hidden;border:1px solid #DFDFDF;}
.product .p_bul .p_bright{width:calc(50% - 7px);float:right;margin-top:8px;}
.product .p_bul .p_bright .p_btxt{border:1px solid #DFDFDF;width:100%;padding-bottom:75.906%;background:url(pro_logo.png) no-repeat right 0 bottom 38px #ececec;position:relative;}
.product .p_bul .p_bright .p_bpp{position:absolute;width:100%;left:0;top:50%;padding:0 13%;}
.product .p_bul .p_bright .p_bpp p{font-size:16px;line-height:41px;color:#666;}
.product .p_bul .p_bright .p_bpp p:first-child{font-size:30px;height:1em;line-height:1em;color:rgba(102,102,102,.44);text-transform:uppercase;font-weight:bold;font-family:Arial;margin-bottom:17px;}
.product .p_bul .p_bright .p_bpp p:nth-child(2){font-size:40px;height:50px;line-height:50px;font-weight:bold;color:#333;margin-bottom:39px;}
.product .p_bul .p_bright .p_bpp i{display:block;width:52px;height:4px;background:#ed3b1f;margin-bottom:48px;}
.product .p_bul .p_bright .p_bpp a{display:block;width:248px;height:59px;line-height:57px;border:1px solid #cfcfcf;margin-top:72px;color:#666;font-size:16px;padding-left:34px;background:url(pro_btnicon.png) no-repeat right 35px center;}
.product .p_bul .p_bright .p_bpp a:hover{border-color:#ed2200;}
/*pb_title*/
.pb_title{text-align:center;position:relative;}
.pb_title .h_t{font-size:40px;color:#333;height:50px;line-height:50px;position:relative;font-weight:bold;}
.pb_title p{font-size:16px;height:26px;line-height:26px;margin-top:15px;color:#666;}
/*liuyan*/
.liuyan{padding:57px 0 85px;background:url(liuyanbg.jpg) no-repeat center center;background-size:cover;}
.liuyan .ly_form{margin-top:45px;}
.liuyan .ly_form .ly_input{height:72px;line-height:70px;border:1px solid #FFF;float:left;padding:0 38px;outline:none;background:rgba(255,255,255,.2);width:500px;margin-left:10px;color:#FFF;}
.liuyan .ly_form .ly_input:nth-child(2){margin-left:0;padding-left:59px;background-image:url(ly_secicon.png);background-repeat:no-repeat;background-position:37px center;}
.liuyan .ly_form .ly_input:nth-child(3){width:234px;}
.liuyan .ly_form .ly_btn{width:236px;height:72px;line-height:72px;float:right;background:#ed2200;color:#fff;cursor:pointer;font-size:16px;text-align:center;}
.liuyan .ly_form select{-webkit-appearance:none;-moz-appearance:none;appearance:none;}
.liuyan .ly_form select option{color:#333;}
.liuyan .ly_form ::-webkit-input-placeholder{color:#fff;}
.liuyan .ly_form :-moz-placeholder{color:#fff;}
.liuyan .ly_form ::-moz-placeholder{color:#fff;}
.liuyan .ly_form :-ms-input-placeholder{color:#fff;}
.liuyan .ly_p{margin-top:64px;text-align:center;}
.liuyan .ly_p p{display:inline-block;padding-left:55px;background:url(ly_icon.png) no-repeat left center;}
.liuyan .ly_p p span{display:inline-block;color:#FFF;vertical-align:bottom;}
.liuyan .ly_p p span:first-child{font-size:18px;height:32px;line-height:32px;}
.liuyan .ly_p p span:last-child{font-size:36px;height:36px;line-height:36px;font-family:Impact;}
/*youshi*/
.youshi{padding:49px 0 79px;}
.youshi .ys_item{padding:0 3.65%;}
.youshi .ys_ul{margin-top:38px;position:relative;padding-bottom:33.7079%;}
.youshi .ys_ul .ys_c{position:absolute;width:100%;height:100%;left:0;top:0;}
.youshi .ys_ul .ys_li{width:18%;float:left;position:relative;height:100%;margin-left:1%;overflow:hidden;}
.youshi .ys_ul .ys_li:before{content:'';position:absolute;left:0;top:0;width:100%;height:100%;z-index:1;background:rgba(0,0,0,.5);}
.youshi .ys_ul .ys_li:first-child{margin-left:0;}
.youshi .ys_ul .ys_li .ys_num{width:60px;height:60px;line-height:60px;text-align:center;position:absolute;right:50px;top:50px;z-index:2;font-size:60px;color:rgba(255,255,255,.2);}
/*.youshi .ys_ul .ys_img{width:100%;padding-bottom:186.6654%;position:relative;}*/
.youshi .ys_ul .ys_img{width:100%;height:100%;position:relative;}
.youshi .ys_ul .ys_img img{object-position:right top;}
.youshi .ys_ul .ys_txt{position:absolute;width:100%;z-index:2;left:0;top:calc(100% - 108px);padding:0 30px;}
.youshi .ys_ul .ys_txt p{font-size:16px;line-height:28px;color:#FFF;}
.youshi .ys_ul .ys_txt p:first-child{font-size:23px;height:33px;line-height:33px;font-weight:bold;margin-bottom:7px;display:inline-block;padding-right:37px;position:relative;}
.youshi .ys_ul .ys_txt p:first-child:before{content:'';width:10px;height:10px;border:2px solid #FFF;border-radius:50%;position:absolute;right:0;top:50%;margin-top:-5px;}
.youshi .ys_ul .ys_txt p:nth-child(2){font-size:13px;height:14px;line-height:14px;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:19px;}
.youshi .ys_ul .ys_txt p:nth-child(3){display:none;}
.youshi .ys_ul .ys_txt a{display:block;width:160px;height:56px;line-height:56px;background:#ed2200;color:#FFF;text-align:center;font-size:14px;display:none;margin-top:64px;}
.youshi .ys_ul .ys_li.on{width:43%;}
.youshi .ys_ul .ys_li.on .ys_num{color:rgba(255,255,255,.5);}
.youshi .ys_ul .ys_li.on .ys_txt{top:calc(100% - 336px);padding:0 40px;}
.youshi .ys_ul .ys_li.on .ys_txt p:first-child{display:block;padding-right:0;padding-top:31px;font-size:30px;height:71px;line-height:40px;margin-bottom:2px;}
.youshi .ys_ul .ys_li.on .ys_txt p:first-child:before{left:5px;top:0;margin-top:0;right:auto;}
.youshi .ys_ul .ys_li.on .ys_txt p:nth-child(2){font-size:20px;height:20px;line-height:20px;color:rgba(255,255,255,.19);}
.youshi .ys_ul .ys_li.on .ys_txt p:nth-child(3){display:block;}
.youshi .ys_ul .ys_li.on .ys_txt a{display:block;}
/*case*/
.case{padding:71px 0 100px;background:#f9f9f9;}
.case .c_span{margin-top:42px;text-align:center;}
.case .c_span .swiper-pagination{position:relative;}
.case .c_span .swiper-pagination-bullet{width:auto;height:auto;opacity:1;background:transparent;margin-left:32px;outline:none;}
.case .c_span .swiper-pagination-bullet:first-child{margin-left:0;}
.case .c_span p{font-size:18px;height:50px;line-height:48px;font-weight:bold;color:#666;border:1px solid #bdbdbd;width:202px;border-radius:25px;background:#FFF;}
.case .c_span em{display:inline-block;border-top:8px solid #eb3c1f;border-left:8px solid transparent;border-right:8px solid transparent;margin-top:8px;opacity:0;}
.case .c_span .swiper-pagination-bullet.swiper-pagination-bullet-active em{opacity:1;}
.case .c_ul{width:100%;overflow:hidden;padding:0 13.5%;margin-top:21px;position:relative;}
.case .c_ul .swiper-slide{padding-bottom:10px;}
.case .c_ul .c_li{position:relative;}
.case .c_ul .c_li:before{content:'';width:100%;height:100%;background:rgba(0,0,0,.59);position:absolute;left:0;top:0;z-index:2;}
.case .c_ul .c_left{width:50%;float:left;}
.case .c_ul .c_img{width:100%;padding-bottom:75%;position:relative;z-index:1;}
.case .c_ul .c_right{width:50%;height:100%;position:absolute;right:0;top:0;background:#FFF;
    box-shadow:2px 2px 5px rgba(0,0,0,.08);
    -webkit-box-shadow:2px 2px 5px rgba(0,0,0,.08);
    -moz-box-shadow:2px 2px 5px rgba(0,0,0,.08);
    -o-box-shadow:2px 2px 5px rgba(0,0,0,.08);
}
.case .c_ul .c_right .c_txt{padding:0 15% 0 11%;position:absolute;top:50%;
    -webkit-transform:translateY(-55%);
       -moz-transform:translateY(-55%);
         -o-transform:translateY(-55%);
            transform:translateY(-55%);
}
.case .c_ul .c_right .c_txt em{height:67px;display:block;font-size:92px;font-weight:bold;font-family:Arial;color:rgba(235,60,31,.19);font-style:normal;line-height:67px;margin-bottom:5px;text-align:right;margin-right:-15%;}
.case .c_ul .c_right .c_txt span{font-size:26px;height:1em;line-height:1em;font-weight:bold;color:#989898;font-family:Arial;font-weight:bold;text-transform:uppercase;margin-bottom:12px;}
.case .c_ul .c_right .c_txt p{font-size:16px;line-height:32px;color:#666;}
.case .c_ul .c_right .c_txt p:first-of-type{font-size:30px;height:40px;line-height:40px;font-weight:bold;color:#333;margin-bottom:30px;}
.case .c_ul .c_right .c_txt p:nth-of-type(2){
overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;height:128px;}
.case .c_ul .c_right .c_txt i{display:block;width:43px;height:2px;margin-bottom:16px;background:#eb3c1f;}
.case .c_ul .c_right .c_txt a{display:block;width:150px;height:52px;line-height:50px;margin-top:30px;border:1px solid #dcdcdc;font-size:14px;color:#999;text-align:center;font-style:normal;}
.case .c_ul .c_right .c_txt a:hover{color:#FFF;border-color:#eb3c1f;}
.case .c_ul .c_right .c_txt a:hover:before{background:#eb3c1f;}
.case .c_ul .swiper-slide.swiper-slide-active .c_li:before{content:none;}
.case .c_ul .swiper-slide.swiper-slide-active .c_right .c_img{display:none;}
.case .c_ul .swiper-button-prev,.case .c_ul .swiper-button-next{width:84px;height:57px;background-image:url(case_icon.png);background-size:auto auto;margin-top:-28px;background-color:#eb3c1f;}
.case .c_ul .swiper-button-prev{left:11.5%;
    transform:rotate(180deg);
	-webkit-transform:rotate(180deg);
	-moz-transform:rotate(180deg);
	-ms-transform:rotate(180deg);
}
.case .c_ul .swiper-button-next{right:11.5%;}
/*info*/
.info{background:url(infobg.jpg) no-repeat center top;padding:91px 0 98px;position:relative;}
.info:before{content:'';position:absolute;left:0;top:0;background:rgba(13,10,9,.29);width:100%;height:100%;}
.info .container{position:relative;z-index:1;}
.info .in_left{width:50%;float:left;padding-right:160px;padding-top:36px;}
.info .in_left .info_title{text-align:left;}
.info .in_left .info_title span{font-size:69px;height:1em;line-height:1em;font-weight:bold;color:#FFF;text-transform:uppercase;display:block;}
.info .in_left .info_title .if_h{font-size:40px;height:50px;line-height:50px;margin-top:20px;color:#FFF;font-weight:bold;}
.info .in_left .info_txt{margin-top:76px;}
.info .in_left .info_txt p{color:#e7e7e7;line-height:36px;font-size:16px;}
.info .in_left .info_txt a{display:block;margin-top:53px;width:205px;height:51px;line-height:51px;border-radius:25px;font-size:16px;color:#e7e7e7;text-align:center;overflow:hidden;position:relative;background:#eb3c1f;}
.info .info_txt a:hover{background:#cc3a22;}
.info .in_right{width:50%;float:right;}
.info .in_right .in_li{width:calc(50% - 1px);margin-left:2px;margin-top:2px;float:left;background:rgba(255,255,255,.15);padding:42px 48px 49px;}
.info .in_right .in_li:nth-child(odd){margin-left:0;}
.info .in_right .in_li i{display:block;height:72px;background-repeat:no-repeat;background-position:left center;background-size:auto 100%;margin-bottom:23px;}
.info .in_right .in_li i.icon1{background-image:url(info_icon1.png);}
.info .in_right .in_li i.icon2{background-image:url(info_icon2.png);}
.info .in_right .in_li i.icon3{background-image:url(info_icon3.png);}
.info .in_right .in_li i.icon4{background-image:url(info_icon4.png);}
.info .in_right .in_li p{font-size:16px;line-height:30px;color:#FFF;}
.info .in_right .in_li p:first-of-type{font-size:18px;height:28px;line-height:28px;font-weight:bold;margin-bottom:19px;}
.info .in_right .in_li p:last-child{height:90px;}
/*news*/
.news{padding:51px 0 105px;background:#F3F3F3;}
.news .n_ul{padding-top:35px;}
.news .n_ul .n_left{width:50%;float:left;padding-right:30px;margin-top:15px;}
.news .n_ul .n_left .n_img{width:100%;padding-bottom:450px;position:relative;display:block;overflow:hidden;}
.news .n_ul .n_left .n_txt{position:absolute;width:100%;background:rgba(0,0,0,.7);left:0;bottom:0;padding:0 50px 0 28px;}
.news .n_ul .n_left .n_txt p{font-size:18px;line-height:80px;height:80px;font-size:18px;color:#FFF;background:url(news_icon.png) no-repeat right center;padding-right:50px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.news .n_ul .n_right{width:50%;float:right;}
.news .n_ul .n_right a{background:#FFF;padding:29px 50px 29px 27px;display:block;margin-top:15px;}
.news .n_ul .n_right a .n_date{width:65px;float:left;text-align:center;}
.news .n_ul .n_right a .n_date span{font-size:18px;height:1em;line-height:1em;color:#949494;font-family:Arial;}
.news .n_ul .n_right a .n_date span:first-child{font-size:42px;font-weight:bold;}
.news .n_ul .n_right a .n_date i{display:block;height:1px;background:#949494;margin:6px 0 14px;}
.news .n_ul .n_right a .n_pp{width:calc(100% - 65px);padding-left:35px;float:right;}
.news .n_ul .n_right a .n_pp p{font-size:14px;line-height:22px;color:#999;}
.news .n_ul .n_right a .n_pp p:first-child{font-size:18px;height:28px;line-height:28px;color:#333;margin-bottom:9px;}
.news .n_ul .n_right a .n_pp p:last-child{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
.news .n_ul .n_right a:hover{background:#565656;}
.news .n_ul .n_right a:hover .n_date span{color:#FFF;}
.news .n_ul .n_right a:hover .n_date i{background:#FFF;}
.news .n_ul .n_right a:hover .n_pp p{color:#FFF;}
.news .n_ul .n_right a:hover .n_pp p:last-child{color:rgba(255,255,255,.8);}
/*friendlink*/
.friendlink{background:#4c4c4c;padding:29px 0;border-bottom:1px solid rgba(146,146,146,.5);}
.friendlink span{width:75px;float:left;display:block;height:25px;line-height:25px;font-size:15px;color:rgba(255,255,255,.5);font-weight:bold;position:relative;margin-top:8px;}
.friendlink .fl_right{width:calc(100% - 75px);float:right;font-size:0;-webkit-text-size-adjust:none;}
.friendlink .fl_right a{color:rgba(255,255,255,.5);white-space:nowrap;display:inline-block;font-size:15px;position:relative;height:25px;line-height:25px;margin-right:25px;margin-top:8px;}
/*foot*/
.foot{background:#4c4c4c;padding:36px 0 33px;}
.foot .f_tit{font-size:24px;height:34px;line-height:34px;color:#cfcfcf;font-weight:bold;}
.foot .f_tit span{font-size:21px;display:inline-block;color:#FFF;margin-left:15px;vertical-align:top;text-transform:uppercase;font-weight:normal;}
.foot .f_left{width:306px;float:left;border-right:1px solid rgba(255,255,255,.2);}
.foot .f_left .fl_a{padding-top:20px;}
.foot .f_left .fl_a a{display:inline-block;font-size:14px;height:44px;line-height:44px;color:#FFF;margin-right:50px;}
.foot .f_left .fl_a a:hover{color:#FFF;text-decoration:underline!important;}
.foot .f_left>a{width:140px;height:40px;line-height:40px;border-radius:20px;background:#1382bf;text-align:center;font-size:15px;color:#FFF;margin-top:38px;display:block;}
.foot .f_center{width:840px;float:left;padding-left:100px;border-right:1px solid rgba(255,255,255,.2);}
.foot .f_center .fc_t{padding-top:16px;}
.foot .f_center .fc_t p{font-size:14px;height:26px;line-height:26px;padding-left:56px;margin-top:13px;color:#FFF;}
.foot .f_center .fc_t p span{font-size:24px;color:#FFF;vertical-align:top;}
.foot .f_center .fc_t p em{display:inline-block;font-style:normal;margin-left:60px;}
.foot .f_center .fc_t p.icon1{background:url(foot_icon1.png) no-repeat left center;}
.foot .f_center .fc_t p.icon2{background:url(foot_icon2.png) no-repeat left center;}
.foot .f_center .fc_t p.icon3{background:url(foot_icon3.png) no-repeat left center;}
.foot .f_right{width:354px;float:right;}
.foot .f_right .fr_ewm{padding-top:17px;float:right;width:118px;}
.foot .f_right .fr_ewm img{display:block;width:100%;height:auto;border:1px solid #eff4f0;}
.foot .f_right .fr_ewm p{font-size:14px;line-height:24px;height:24px;color:#FFF;margin-top:26px;text-align:center;}
/*footbottom*/
.footbottom{padding:23px 0 22px;background:#4c4c4c;border-top:1px solid rgba(146,146,146,.5);}
.footbottom span{display:inline-block;margin-right:5px;font-size:14px;height:24px;line-height:24px;color:rgba(255,255,255,.76);}
.footbottom a{color:rgba(255,255,255,.76);}
/*stylepbulic*/
#stylesubnav{width:100%;border-bottom:1px solid #E5E5E5;background:#eff0f1;}
#stylesubnav .xq_c{padding:0;position:relative;}
#stylesubnav .xq_crumbs{background:url(position.png) no-repeat left 18px;background-size:auto 12px;line-height:29px;padding:10px 0 10px 20px;color:#999;}
#stylesubnav .xq_crumbs a{color:#999;}

/*px*/
#px_banner{width:100%;padding-bottom:420px;position:relative;z-index:9;}
.px_txt{position:absolute;width:100%;height:100%;left:0;top:0;text-align:center;}
.px_txt p{font-size:20px;height:30px;line-height:30px;color:#FFF;text-shadow:0 1px 1px rgba(0,0,0,.42);margin-top:123px;}
.px_txt p:last-child{height:70px;line-height:70px;font-size:60px;margin-top:20px;font-weight:bold;}


/*sub_nav*/
#sub_navbg{width:100%;background:#F4F4F4;}
.sub_nav{}
.sub_nav a{border-right:1px solid #FFF;height:60px;line-height:60px;text-align:center;width:186px;display:block;position:relative;float:left;font-size:15px;}
.sub_nav a:before{content:none;border-left:9px solid transparent;border-right:9px solid transparent;border-top:9px solid #0071bd;position:absolute;left:50%;margin-left:-9px;bottom:-9px;}
.sub_nav a.on{background:#085dad;color:#FFF;}
.sub_nav a.on:before{content:'';}
/*sub_cnav*/
.sub_cnav{margin-top:20px;background:#eee;font-size:0;-webkit-text-size-adjust:none;}
.sub_cnav a{border-right:1px solid #FFF;height:49px;line-height:49px;text-align:center;padding:0 30px;font-size:14px;position:relative;display:inline-block;}
.sub_cnav a.on{background:#00449a;color:#FFF;}

/*sub_title*/
.sub_title{text-align:center;position:relative;}
.sub_title .s_t{margin:0;font-size:36px;color:#313131;height:46px;line-height:46px;position:relative;font-weight:bold;}
.sub_title .s_t span{font-weight:bold;color:#0894d1;}
.sub_title i{display:block;width:41px;height:4px;background:#ed2200;margin:19px auto 0;}
.sub_title p{margin:0;font-size:16px;color:#666;line-height:26px;margin-top:6px;}
.h_space{height:40px;}
/*page*/
.manu{text-align:center;margin-top:30px;}
.manu a{border:1px solid #D9D9D9;padding:9px 15px;text-decoration:none;margin:0 2px;display:inline-block;}
.manu a:hover{border:1px solid #D9D9D9;}
.manu a:active {border:1px solid #D9D9D9;}
.manu .current {border:1px solid #DB1B23;padding:9px 15px;background:#DB1B23;font-weight:bold;margin:0 2px;color:#FFF;display:inline-block;}
.manu .disabled{border:1px solid #D9D9D9;padding:9px 15px;color:#D9D9D9;margin:0 2px;display:inline-block;}


/*公用右侧*/
.newscow_right{width:25%;float:right;}
.newscow_right .news_product{border:1px solid #dbdbdb;padding:10px;}
.newscow_right .news_product .np_title{font-size:14px;color:#2a2a2a;line-height:12px;padding:10px 0;border-bottom:2px solid #2a2a2a;}
.newscow_right .news_product .np_title span{font-size:22px;line-height:32px;}
.newscow_right .news_product .bd{overflow:hidden;zoom:1;margin-top:30px;}
.newscow_right .news_product .bd ul li{}
.newscow_right .news_product .bd ul li .r_img{width:100%;padding-bottom:75%;position:relative;border:1px solid #ccc;}
.newscow_right .news_product .bd ul li .pic{position:absolute;top:0;left:0;width:100%;height:100%;}
.newscow_right .news_product .bd ul li .pic img{display:block;width:100%;height:100%;object-fit:cover;}
.newscow_right .news_product .bd ul li .title{height:40px;line-height:40px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;}
.newscow_right .news_product .bd ul li .title a{color:#666}
.newscow_right .news_nlist{ padding-bottom:5px; overflow:hidden}
.newscow_right .news_nlist ul{ padding-top:5px}
.newscow_right .news_nlist ul li{line-height:36px;background:url(zys_42.jpg) no-repeat 2px center; text-indent:0.3cm; margin:0 auto; border-bottom:1px dashed #d5d5d5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
/*公用分页*/
.fanye{list-style:none;border-top:1px dashed #cccccc;border-bottom:1px dashed #c2a9a4;padding-top:10px;padding-bottom:10px;margin-top:10px;}
.fanye ul li{height:30px;line-height:30px;text-align:left;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.fanye ul li a{ color:#333;}

/*视频弹出*/
#tan_box{display:none;position:fixed;left:0px;top:0px;right:0px;bottom:0px;background:rgba(0, 0, 0, 0.8);z-index:1000;}
.tan_box{position:absolute;left:0px;top:0px;right:0px;bottom:0px;padding:50px;display:-webkit-box;display:-moz-box;display:-webkit-flex;
    display:-ms-flexbox;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;}
.tan_box .box{position:relative;background:#fff url(loading.gif) center center no-repeat;padding:10px;box-shadow:0 0 15px #ccc;border-radius:5px 0 5px 5px;}
.tan_box .box video{max-width:1000px;width:100%;height:auto;display:block;overflow:hidden;}
.tan_box .v_close{width:36px;height:36px;text-align:center;position:absolute;right:0px;top:-36px;cursor:pointer;box-shadow:0 0 5px #ccc;border-radius:5px 5px 0 0;background:url(closeicon.png) no-repeat center center #FFF;}

/*电脑浮动*/
.izl-rmenu{position:fixed;right:0;bottom:10px;z-index:999;width:72px;}
.izl-rmenu .iz_btn{width:72px;margin-bottom:1px;cursor:pointer;position:relative;padding:12px 0 7px;background:#E60C00;display:block;}
.izl-rmenu .iz_btn i{display:block;width:100%;height:33px;background-repeat:no-repeat;background-position:center center;}
.izl-rmenu .iz_btn i.icon1{background-image:url(r_qq.png);}
.izl-rmenu .iz_btn i.icon2{background-image:url(r_wx.png);}
.izl-rmenu .iz_btn i.icon3{background-image:url(r_phone.png);}
.izl-rmenu .btn-qq{}
.izl-rmenu .btn-wx{}
.izl-rmenu .btn-wx .pic{position:absolute;left:0;top:0px;background:#FFF;padding:10px;width:160px;height:160px;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;transition:all .5s ease-in-out;opacity:0;}
.izl-rmenu .btn-wx:hover .pic{left:-160px;opacity:1;}
.izl-rmenu .btn-phone{position:relative;}
.izl-rmenu .btn-phone .phone{background-color:#E60C00;position:absolute;width:160px;left:0;top:0px;line-height:73px;color:#FFF;font-size:18px;text-align:center;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;transition:all .5s ease-in-out;opacity:0;}
.izl-rmenu .btn-phone:hover .phone{left:-160px;opacity:1;}
.izl-rmenu .iz_btn span{display:block;font-size:13px;height:21px;line-height:21px;color:#FFF;text-align:center;}
.izl-rmenu .btn-top{background:url(r_top.png) 0px 0px no-repeat;background-color:#666666;padding:16px 0 15px;height:73px;display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}

/*手机浮动*/
#floatBottom{width:100%;height:53px;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display:none;}
#floatBottom a{width:33.33%;height:53px;line-height:53px;display:block;float:left;position:relative;}
#floatBottom a.kf1{background:url(kf1.png) no-repeat center center;}
#floatBottom a.kf2{background:url(kf2.png) no-repeat center center;}
#floatBottom a.kf3{background:url(kf3.png) no-repeat center center;}
#floatBottom a.kf4{background:url(kf4.png) no-repeat center center;}
#floatBottom .ewm{width:90px;height:90px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
#floatBottom .ewm img{width:100%;height:100%;display:block;}

/*视频弹出*/
#videobg{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999999;text-align:center;}
#videobg .container{position:relative;height:100%;}
.video{padding:10px;width:700px;height:auto;background:#FFF;position:absolute;left:50%;margin-left:-350px;top:50%;transform:translateY(-50%);}
.video .videoc{width:100%;padding-bottom:70%;position:relative;}
.video video{width:100%;height:100%;display:block;position:absolute;left:0;top:0;}
.video iframe{width:100%;height:100%;display:block;position:absolute;left:0;top:0;}
.video p{margin:0;height:60px;line-height:60px;color:#000;}
.video span{width:40px;height:40px;background:#000;color:#FFF;font-size:20px;line-height:40px;text-align:center;position:absolute;outline:none;top:0px;right:-40px;cursor:pointer;display:block;font-family:Arial;}

@media screen and (max-width:1699px){
	.container{width:1300px;}
    .top .logo{width:470px;padding:25px 0 20px;}
    .pcnav .f_nav .f_li .f_n a{height:90px;line-height:90px;padding:0 30px;}
    .pcnav .s_nav a{font-size:14px;height:44px;line-height:44px;}
    .top .t_right .t_r{margin-left:10px;}
    .top .t_right .t_r .a_span{height:90px;line-height:90px;}
    .index_banner{padding-bottom:790px;}
    .index_banner.swiper-container-horizontal .swiper-pagination{bottom:26px;}
    .product .p_li p{font-size:16px;height:26px;line-height:26px;bottom:15px;}
    .product .p_bul .p_bright .p_btxt{background-size:auto 100px;background-position:right 0 bottom 30px;}
    .product .p_bul .p_bright .p_bpp{padding:0 6.5%;}
    .product .p_bul .p_bright .p_bpp p{font-size:15px;line-height:36px;}
    .product .p_bul .p_bright .p_bpp p:first-child{font-size:24px;margin-bottom:12px;}
    .product .p_bul .p_bright .p_bpp p:nth-child(2){font-size:32px;height:42px;line-height:42px;margin-bottom:28px;}
    .product .p_bul .p_bright .p_bpp i{width:50px;height:3px;margin-bottom:40px;}
    .product .p_bul .p_bright .p_bpp a{width:240px;height:52px;line-height:50px;margin-top:60px;}
    .pb_title .h_t{font-size:32px;height:42px;line-height:42px;}
    .pb_title p{font-size:15px;height:24px;line-height:24px;margin-top:10px;}
    .liuyan{padding:40px 0 50px;}
    .liuyan .ly_form{margin-top:30px;}
    .liuyan .ly_form .ly_input{height:66px;line-height:64px;width:400px;padding:0 28px;}
    .liuyan .ly_form .ly_input:nth-child(2){padding-left:50px;background-position:30px center;}
    .liuyan .ly_form .ly_btn{height:66px;line-height:66px;}
    .liuyan .ly_p{margin-top:50px;}
    .liuyan .ly_p p{background-size:auto 100%;padding-left:46px;}
    .liuyan .ly_p p span:first-child{font-size:16px;height:24px;line-height:24px;}
    .liuyan .ly_p p span:last-child{font-size:30px;height:30px;line-height:30px;}
    .youshi{padding:40px 0 50px;}
    .youshi .ys_ul{margin-top:26px;}
    .youshi .ys_ul .ys_li .ys_num{width:60px;height:50px;line-height:50px;top:40px;right:40px;font-size:50px;}
    .youshi .ys_ul .ys_txt{padding:0 20px;top:calc(100% - 80px);}
    .youshi .ys_ul .ys_txt p{font-size:15px;line-height:26px;}
    .youshi .ys_ul .ys_txt p:first-child{font-size:20px;height:30px;line-height:30px;margin-bottom:5px;padding-right:30px;}
    .youshi .ys_ul .ys_txt p:first-child:before{width:8px;height:8px;margin-top:-4px;}
    .youshi .ys_ul .ys_txt p:nth-child(2){font-size:12px;}
    .youshi .ys_ul .ys_txt a{width:150px;height:46px;line-height:46px;margin-top:40px;}
    .youshi .ys_ul .ys_li.on .ys_txt{top:calc(100% - 257px);}
    .youshi .ys_ul .ys_li.on .ys_txt p:first-child{font-size:24px;line-height:34px;height:54px;padding-top:20px;}
    .youshi .ys_ul .ys_li.on .ys_txt p:nth-child(2){font-size:17px;height:17px;line-height:17px;margin-bottom:12px;}
    .case{padding:50px 0 60px;}
    .case .c_span{margin-top:30px;}
    .case .c_span .swiper-pagination-bullet{margin-left:24px;}
    .case .c_span p{font-size:16px;height:44px;line-height:42px;}
    .case .c_span em{margin-top:5px;}
    .case .c_ul{margin-top:15px;}
    .case .c_ul .c_right .c_txt{padding:0 15% 0 5%;}
    .case .c_ul .c_right .c_txt em{font-size:80px;height:60px;line-height:60px;}
    .case .c_ul .c_right .c_txt p{font-size:15px;line-height:30px;}
    .case .c_ul .c_right .c_txt span{font-size:20px;}
    .case .c_ul .c_right .c_txt p:first-of-type{font-size:22px;height:30px;line-height:30px;margin-bottom:20px;}
    .case .c_ul .c_right .c_txt i{margin-bottom:12px;}
    .case .c_ul .c_right .c_txt a{height:44px;line-height:42px;margin-top:20px;}
    .case .c_ul .swiper-button-prev,.case .c_ul .swiper-button-next{width:76px;height:52px;background-size:auto 14px;}
    .info{padding:50px 0;}
    .info .in_left{padding-top:28px;padding-right:120px;}
    .info .in_left .info_title span{font-size:56px;}
    .info .in_left .info_title .if_h{font-size:32px;height:42px;line-height:42px;margin-top:15px;}
    .info .in_left .info_txt{margin-top:50px;}
    .info .in_left .info_txt p{font-size:15px;line-height:32px;}
    .info .in_left .info_txt a{width:200px;height:48px;line-height:48px;font-size:15px;margin-top:40px;}
    .info .in_right .in_li{padding:30px 34px 34px;}
    .info .in_right .in_li i{height:66px;margin-bottom:15px;}
    .info .in_right .in_li p{font-size:15px;line-height:28px;}
    .info .in_right .in_li p:first-of-type{margin-bottom:12px;font-size:17px;height:26px;line-height:26px;}
    .info .in_right .in_li p:last-child{height:84px;}
    .news{padding:40px 0 60px;}
    .news .n_ul{padding-top:20px;}
    .news .n_ul .n_left{margin-top:12px;padding-right:20px;}
    .news .n_ul .n_left .n_img{padding-bottom:390px;}
    .news .n_ul .n_left .n_txt p{font-size:17px;height:70px;line-height:70px;}
    .news .n_ul .n_right a{padding:20px 35px 20px 20px;margin-top:12px;}
    .friendlink{padding:22px 0;}
    .foot{padding:26px 0;}
    .foot .f_tit{font-size:20px;height:30px;line-height:30px;}
    .foot .f_tit span{font-size:18px;}
    .foot .f_left{width:280px;}
    .foot .f_center{width:800px;padding-left:80px;}
    .foot .f_right{width:220px;}
    .foot .f_right .fr_ewm p{margin-top:18px;}
    .footbottom{padding:18px 0;}


    body.def{padding-top:91px;}
	#px_banner{padding-bottom:370px;}
    .px_txt p{font-size:18px;height:28px;line-height:28px;margin-top:100px;}
    .px_txt p:last-child{font-size:60px;height:70px;line-height:70px;margin-top:15px;}
    .sub_nav .sn_left a{height:66px;line-height:66px;}
    .sub_nav .sn_right{height:66px;line-height:66px;}
    .sub_cnav a{height:66px;line-height:66px;}
    .sub_title .s_t{font-size:32px;height:42px;line-height:42px;}
    .sub_title p{font-size:15px;line-height:24px;margin-top:7px;}
    .sub_title i{height:3px;margin:15px auto 0;}
    .h_space{height:30px;}
}

@media screen and (max-width:1499px){
	.container{width:1100px;}
    .top .logo{width:410px;padding:20px 0 16px;}
    .pcnav .f_nav .f_li .f_n a{height:76px;line-height:76px;font-size:14px;padding:0 25px;}
    .pcnav .s_nav a{font-size:14px;height:44px;line-height:44px;}
    .top .t_right .t_r{margin-left:8px;}
    .top .t_right .t_r .a_span{height:76px;line-height:76px;font-size:14px;background-size:auto 17px;padding-left:23px;width:51px;}
    .index_banner{padding-bottom:669px;}
    .index_banner.swiper-container-horizontal .swiper-pagination{bottom:20px;}
    .index_banner .swiper-pagination-bullet{width:14px;height:14px;margin:0 4px!important;}
    .product{padding:0 5px 5px;}
    .product .p_li p{font-size:15px;height:24px;line-height:24px;bottom:10px;}
    .product .p_bul .p_bright .p_btxt{background-size:auto 80px;background-position:right 0 bottom 20px;}
    .product .p_bul .p_bright .p_bpp{padding:0 3%;}
    .product .p_bul .p_bright .p_bpp p{font-size:14px;line-height:30px;}
    .product .p_bul .p_bright .p_bpp p:first-child{font-size:20px;margin-bottom:10px;}
    .product .p_bul .p_bright .p_bpp p:nth-child(2){font-size:26px;height:36px;line-height:36px;margin-bottom:20px;}
    .product .p_bul .p_bright .p_bpp i{width:50px;height:2px;margin-bottom:30px;}
    .product .p_bul .p_bright .p_bpp a{width:220px;height:46px;line-height:44px;margin-top:40px;background-size:auto 19px;background-position:right  25px center;font-size:15px;padding-left:26px;}
    .pb_title .h_t{font-size:28px;height:38px;line-height:38px;}
    .pb_title p{font-size:14px;height:22px;line-height:22px;margin-top:6px;}
    .liuyan{padding:30px 0;}
    .liuyan .ly_form{margin-top:20px;}
    .liuyan .ly_form .ly_input{height:52px;line-height:50px;width:320px;padding:0 20px;}
    .liuyan .ly_form .ly_input:nth-child(2){padding-left:40px;background-position:20px center;}
    .liuyan .ly_form .ly_btn{height:52px;line-height:52px;width:196px;font-size:15px;}
    .liuyan .ly_p{margin-top:30px;}
    .liuyan .ly_p p{background-size:auto 100%;padding-left:40px;}
    .liuyan .ly_p p span:first-child{font-size:15px;height:22px;line-height:22px;}
    .liuyan .ly_p p span:last-child{font-size:24px;height:24px;line-height:24px;}
    .youshi{padding:30px 0;}
    .youshi .ys_ul{margin-top:18px;}
    .youshi .ys_ul .ys_li .ys_num{width:50px;height:40px;line-height:40px;top:20px;right:20px;font-size:40px;}
    .youshi .ys_ul .ys_txt{padding:0 15px;top:calc(100% - 70px);}
    .youshi .ys_ul .ys_txt p{font-size:14px;line-height:24px;}
    .youshi .ys_ul .ys_txt p:first-child{font-size:17px;height:26px;line-height:26px;padding-right:20px;}
    .youshi .ys_ul .ys_txt p:first-child:before{width:6px;height:6px;margin-top:-3px;border-width:1px;}
    .youshi .ys_ul .ys_txt p:nth-child(2){font-size:12px;}
    .youshi .ys_ul .ys_txt a{width:140px;height:40px;line-height:40px;margin-top:30px;}
    .youshi .ys_ul .ys_li.on .ys_txt{top:calc(100% - 206px);padding:0 26px;}
    .youshi .ys_ul .ys_li.on .ys_txt p:first-child{font-size:20px;line-height:30px;height:42px;padding-top:12px;}
    .youshi .ys_ul .ys_li.on .ys_txt p:nth-child(2){font-size:15px;height:15px;line-height:15px;margin-bottom:8px;}
    .case{padding:40px 0;}
    .case .c_span{margin-top:20px;}
    .case .c_span .swiper-pagination-bullet{margin-left:20px;}
    .case .c_span p{font-size:15px;height:40px;line-height:38px;}
    .case .c_span em{margin-top:3px;}
    .case .c_ul{margin-top:10px;}
    .case .c_ul .c_right .c_txt{padding:0 10% 0 4%;}
    .case .c_ul .c_right .c_txt em{font-size:60px;height:44px;line-height:44px;margin-right:-7%;}
    .case .c_ul .c_right .c_txt p{font-size:14px;line-height:26px;}
    .case .c_ul .c_right .c_txt span{font-size:18px;}
    .case .c_ul .c_right .c_txt p:first-of-type{font-size:19px;height:28px;line-height:28px;margin-bottom:15px;}
    .case .c_ul .c_right .c_txt p:nth-of-type(2){height:104px;}
    .case .c_ul .c_right .c_txt i{margin-bottom:12px;}
    .case .c_ul .c_right .c_txt a{height:40px;line-height:38px;margin-top:15px;width:130px;}
    .case .c_ul .swiper-button-prev,.case .c_ul .swiper-button-next{width:70px;height:46px;background-size:auto 13px;}
    .case .c_ul .swiper-button-prev{left:10%;}
    .case .c_ul .swiper-button-next{right:10%;}
    .info{padding:40px 0;}
    .info .in_left{padding-top:20px;padding-right:100px;}
    .info .in_left .info_title span{font-size:42px;}
    .info .in_left .info_title .if_h{font-size:28px;height:38px;line-height:38px;margin-top:10px;}
    .info .in_left .info_txt{margin-top:30px;}
    .info .in_left .info_txt p{font-size:14px;line-height:28px;}
    .info .in_left .info_txt a{width:170px;height:42px;line-height:42px;font-size:14px;margin-top:30px;}
    .info .in_right .in_li{padding:20px 22px 22px;}
    .info .in_right .in_li i{height:54px;margin-bottom:10px;}
    .info .in_right .in_li p{font-size:14px;line-height:24px;}
    .info .in_right .in_li p:first-of-type{margin-bottom:10px;font-size:16px;height:24px;line-height:24px;}
    .info .in_right .in_li p:last-child{height:72px;}
    .news{padding:30px 0 40px;}
    .news .n_ul{padding-top:15px;}
    .news .n_ul .n_left{margin-top:10px;padding-right:15px;}
    .news .n_ul .n_left .n_img{padding-bottom:335px;}
    .news .n_ul .n_left .n_txt p{font-size:16px;height:60px;line-height:60px;background-size:auto 24px;}
    .news .n_ul .n_right a{padding:15px 20px 15px 15px;margin-top:10px;}
    .news .n_ul .n_right a .n_date span:first-child{font-size:35px;}
    .news .n_ul .n_right a .n_pp{padding-left:20px;}
    .news .n_ul .n_right a .n_pp p:first-child{font-size:16px;height:26px;line-height:26px;margin-bottom:5px;}
    .friendlink{padding:17px 0;}
    .friendlink span{font-size:14px;height:24px;line-height:24px;}
    .friendlink .fl_right a{font-size:14px;height:24px;line-height:24px;}
    .foot{padding:20px 0;}
    .foot .f_tit{font-size:18px;height:26px;line-height:26px;}
    .foot .f_tit span{font-size:16px;}
    .foot .f_left{width:240px;}
    .foot .f_left .fl_a{padding-top:15px;}
    .foot .f_left .fl_a a{height:36px;line-height:36px;}
    .foot .f_center{width:600px;padding-left:50px;}
    .foot .f_center .fc_t{padding-top:10px;}
    .foot .f_center .fc_t p{margin-top:10px;padding-left:40px;}
    .foot .f_right{width:220px;}
    .foot .f_right .fr_ewm{padding-top:0;}
    .foot .f_right .fr_ewm p{margin-top:10px;}
    .footbottom{padding:12px 0;}





    body.def{padding-top:76px;}
	#px_banner{padding-bottom:320px;}
    .px_txt p:last-child{font-size:40px;height:50px;line-height:50px;margin-top:10px;}
    .sub_nav .sn_left a{height:66px;line-height:66px;}
    .sub_nav .sn_right{height:66px;line-height:66px;}
    .sub_cnav a{height:66px;line-height:66px;}
    .sub_title .s_t{font-size:32px;height:42px;line-height:42px;}
    .sub_title p{font-size:15px;line-height:24px;margin-top:7px;}
    .sub_title i{height:2px;margin:10px auto 0;}
    .h_space{height:20px;}
}








@media screen and (max-width:1299px){
	.container{width:994px;}
    .top .logo{width:410px;padding:15px 0;}
    .pcnav .f_nav .f_li{margin-left:0;}
    .pcnav .f_nav .f_li .f_n a{height:70px;line-height:70px;padding:0 13px;}
    .pcnav .s_nav a{font-size:12px;height:40px;line-height:40px;}
    .top .t_right .t_r{margin-left:5px;}
    .top .t_right .t_r .a_span{height:70px;line-height:70px;}
    .index_banner{padding-bottom:563px;}
    .index_banner.swiper-container-horizontal .swiper-pagination{bottom:15px;}
    .index_banner .swiper-pagination-bullet{width:10px;height:10px;margin:0 3px!important;}
    .product .p_li p{font-size:14px;bottom:6px;}
    .product .p_bul .p_bright .p_btxt{background-size:auto 60px;background-position:right 0 bottom 10px;}
    .product .p_bul .p_bright .p_bpp p{line-height:26px;}
    .product .p_bul .p_bright .p_bpp p:first-child{font-size:16px;margin-bottom:6px;}
    .product .p_bul .p_bright .p_bpp p:nth-child(2){font-size:22px;height:30px;line-height:30px;margin-bottom:12px;}
    .product .p_bul .p_bright .p_bpp i{width:40px;height:2px;margin-bottom:20px;}
    .product .p_bul .p_bright .p_bpp a{width:200px;height:42px;line-height:40px;margin-top:30px;background-size:auto 13px;background-position:right 20px center;font-size:14px;padding-left:20px;}
    .pb_title .h_t{font-size:22px;height:30px;line-height:30px;}
    .pb_title p{margin-top:4px;}
    .liuyan{padding:20px 0;}
    .liuyan .ly_form{margin-top:15px;}
    .liuyan .ly_form .ly_input{height:46px;line-height:44px;width:300px;padding:0 15px;}
    .liuyan .ly_form .ly_input:nth-child(2){padding-left:20px;background-position:15px center;}
    .liuyan .ly_form .ly_input:nth-child(3){width:194px;}
    .liuyan .ly_form .ly_btn{height:46px;line-height:46px;width:170px;font-size:14px;}
    .liuyan .ly_p{margin-top:20px;}
    .liuyan .ly_p p{background-size:auto 100%;padding-left:26px;}
    .liuyan .ly_p p span:first-child{font-size:14px;height:20px;line-height:20px;}
    .liuyan .ly_p p span:last-child{font-size:20px;height:20px;line-height:20px;}
    .youshi{padding:20px 0;}
    .youshi .ys_ul{margin-top:10px;}
    .youshi .ys_ul .ys_li .ys_num{width:40px;height:40px;line-height:40px;top:10px;right:10px;font-size:30px;}
    .youshi .ys_ul .ys_txt{padding:0 10px;top:calc(100% - 65px);}
    .youshi .ys_ul .ys_txt p:first-child{font-size:16px;height:24px;line-height:24px;padding-right:20px;}
    .youshi .ys_ul .ys_txt a{width:120px;height:36px;line-height:36px;margin-top:20px;}
    .youshi .ys_ul .ys_li.on .ys_txt{top:calc(100% - 188px);padding:0 20px;}
    .youshi .ys_ul .ys_li.on .ys_txt p:first-child{font-size:20px;line-height:30px;height:42px;padding-top:12px;}
    .youshi .ys_ul .ys_li.on .ys_txt p:nth-child(2){font-size:12px;height:12px;line-height:12px;margin-bottom:5px;}
    .case{padding:30px 0;}
    .case .c_span{margin-top:15px;}
    .case .c_span .swiper-pagination-bullet{margin-left:10px;}
    .case .c_span p{font-size:14px;height:36px;line-height:34px;width:170px;}
    .case .c_span em{margin-top:3px;border-top-width:5px;border-left-width:5px;border-right-width:5px;}
    .case .c_ul{margin-top:10px;}
    .case .c_ul .c_right .c_txt{padding:0 6% 0 3%;}
    .case .c_ul .c_right .c_txt em{font-size:40px;height:32px;line-height:32px;margin-right:-5%;}
    .case .c_ul .c_right .c_txt p{line-height:24px;}
    .case .c_ul .c_right .c_txt span{font-size:14px;}
    .case .c_ul .c_right .c_txt p:first-of-type{font-size:16px;height:24px;line-height:24px;margin-bottom:10px;}
    .case .c_ul .c_right .c_txt p:nth-of-type(2){height:96px;}
    .case .c_ul .c_right .c_txt i{margin-bottom:8px;}
    .case .c_ul .c_right .c_txt a{height:34px;line-height:32px;margin-top:14px;width:110px;}
    .case .c_ul .swiper-button-prev,.case .c_ul .swiper-button-next{width:60px;height:40px;background-size:auto 11px;}
    .case .c_ul .swiper-button-prev{left:9%;}
    .case .c_ul .swiper-button-next{right:9%;}
    .info{padding:30px 0;}
    .info .in_left{padding-top:10px;padding-right:100px;}
    .info .in_left .info_title span{font-size:32px;}
    .info .in_left .info_title .if_h{font-size:22px;height:30px;line-height:30px;margin-top:7px;}
    .info .in_left .info_txt{margin-top:20px;}
    .info .in_left .info_txt p{line-height:24px;}
    .info .in_left .info_txt a{width:150px;height:36px;line-height:36px;margin-top:20px;}
    .info .in_right .in_li{padding:15px;}
    .info .in_right .in_li i{height:44px;margin-bottom:6px;}
    .info .in_right .in_li p:first-of-type{margin-bottom:10px;}
    .news{padding:20px 0 30px;}
    .news .n_ul{padding-top:10px;}
    .news .n_ul .n_left{padding-right:10px;}
    .news .n_ul .n_left .n_img{padding-bottom:317px;}
    .news .n_ul .n_left .n_txt p{font-size:16px;height:60px;line-height:60px;background-size:auto 24px;}
    .news .n_ul .n_right a{padding:12px 15px 12px 12px;}
    .friendlink{padding:12px 0;}
    .foot{padding:15px 0;}
    .foot .f_left{width:220px;}
    .foot .f_center{width:550px;padding-left:30px;}
    .footbottom{padding:10px 0;}








	
	body.def{padding-top:70px;}
	.izl-rmenu{display:none;}
	#px_banner{padding-bottom:260px;}
    .px_txt p{font-size:16px;height:26px;line-height:26px;margin-top:80px;}
    .px_txt p:last-child{font-size:32px;height:42px;line-height:42px;margin-top:8px;}
    .sub_nav .sn_left a{height:50px;line-height:50px;font-size:14px;padding:0 25px;}
    .sub_nav .sn_left a:before{height:14px;margin-top:-7px;}
    .sub_nav .sn_right{height:50px;line-height:50px;background-size:auto 18px;font-size:13px;padding-left:18px;}
    .sub_cnav a{height:50px;line-height:50px;font-size:14px;padding:0 30px;}
    .sub_title .s_t{font-size:26px;height:34px;line-height:34px;}
    .sub_title p{font-size:14px;line-height:22px;margin-top:5px;}
	.manu{margin-top:20px;}
}

/*992以下屏幕*/
@media screen and (max-width:1023px){
	.container{width:738px;}
	.top{display:none;}
	#mobileheadbg{display:block;}
	#mobilehead{background:#FFF;position:fixed;z-index:9999;top:0;box-shadow:0 2px 5px rgba(0,0,0,.6);}
	#mobilehead .nav_bg.nav_bg1{height:70px;height:calc(100% - 70px);}
	#mobilehead .nav .nav_box.nav_box1{top:70px;}
    .pb_title p{height:auto;}
    .index_banner{padding-bottom:426px;}
    .index_banner.swiper-container-horizontal .swiper-pagination{bottom:15px;}
    .product .p_ul .p_li{width:calc(25% - 6px);}
    .product .p_ul .p_li:first-child{width:100%;}
    .product .p_ul .p_li:nth-child(2){margin-left:0;}
    .product .p_bul .p_bleft{width:100%;float:none;}
    .product .p_bul .p_bleft .p_li{width:calc(25% - 6px);margin-left:8px;margin-right:0;}
    .product .p_bul .p_bleft .p_li:nth-child(odd){margin-left:8px;}
    .product .p_bul .p_bleft .p_li:first-child{margin-left:0;}
    .product .p_bul .p_bright{width:100%;float:none;}
    .product .p_bul .p_bright .p_btxt{padding-bottom:0;}
    .product .p_bul .p_bright .p_bpp{position:relative;top:0;padding:15px 10px;}
    .product .p_bul .p_bright .p_bpp.tly{
        -webkit-transform:translateY(0);
        -moz-transform:translateY(0);
        -o-transform:translateY(0);
        transform:translateY(0);}
    .product .p_bul .p_bright .p_bpp i{margin-bottom:12px;}
    .product .p_bul .p_bright .p_bpp a{margin-top:20px;}
    .pb_title p{height:auto;}
    .liuyan .ly_form{margin-top:10px;}
    .liuyan .ly_form .ly_input:nth-child(2){padding-left:30px;background-position:15px center;width:calc(100% - 204px);}
    .liuyan .ly_form .ly_input:nth-child(3){width:194px;}
    .liuyan .ly_form .ly_input:nth-child(5){width:calc(100% - 180px);margin-left:0;margin-top:10px;}
    .liuyan .ly_form .ly_btn{height:46px;line-height:46px;width:170px;font-size:14px;margin-top:10px;}
    .liuyan .ly_p{margin-top:15px;}
    .youshi .ys_item{padding:0 15px;}
    .youshi .ys_ul{margin-top:0;padding-bottom:0;}
    .youshi .ys_ul .ys_c{position:relative;}
    .youshi .ys_ul .ys_li{width:calc(50% - 5px);margin-left:10px;margin-top:10px;}
    .youshi .ys_ul .ys_li:nth-child(odd){margin-left:0;}
    .youshi .ys_ul .ys_img{padding-bottom:80%;}
    .youshi .ys_ul .ys_txt{padding:0 10px;top:calc(100% - 202px);padding:0 10px;}
    .youshi .ys_ul .ys_txt p:first-child{font-size:20px;height:42px;line-height:30px;padding-right:0;padding-top:12px;margin-bottom:2px;}
    .youshi .ys_ul .ys_txt p:first-child:before{left:5px;top:0;margin-top:0;right:auto;}
    .youshi .ys_ul .ys_txt p:nth-child(2){margin-bottom:5px;height:12px;line-height:12px;color:rgba(255,255,255,.7);}
    .youshi .ys_ul .ys_txt p:nth-child(3){display:block;}
    .youshi .ys_ul .ys_txt a{margin-top:10px;display:block;font-size:12px;height:32px;line-height:32px;width:110px;}
    .youshi .ys_ul .ys_li.on{width:calc(50% - 5px);}
    .youshi .ys_ul .ys_li.on .ys_txt{padding:0 10px;top:calc(100% - 202px);}
    .youshi .ys_ul .ys_li.on .ys_txt p:nth-child(2){color:rgba(255,255,255,.7);}
    .case{padding:20px 0;}
    .case .c_span{margin-top:15px;}
    .case .c_span .swiper-pagination-bullet{margin-left:5px;}
    .case .c_span p{width:143px;}
    .case .c_ul{margin-top:10px;padding:0 15px;}
    .case .c_ul .c_li:before{content:none;}
    .case .c_ul .c_right .c_img{display:none;}
    .case .c_ul .c_right .c_txt{padding:0 20px 0 15px;}
    .case .c_ul .swiper-button-prev,.case .c_ul .swiper-button-next{width:40px;height:30px;background-size:auto 8px;}
    .case .c_ul .swiper-button-prev{left:0;}
    .case .c_ul .swiper-button-next{right:0;}
    .info{padding:20px 0;}
    .info .in_left{padding-top:0;padding-right:0;width:100%;float:none;}
    .info .in_left .info_title span{font-size:24px;}
    .info .in_left .info_title .if_h{font-size:20px;height:28px;line-height:28px;margin-top:5px;}
    .info .in_left .info_txt{margin-top:12px;}
    .info .in_left .info_txt a{margin-top:10px;}
    .info .in_right{width:100%;float:none;}
    .info .in_right .in_li{padding:15px 10px;width:calc(25% - 1.5px);margin-left:2px;margin-top:12px;}
    .info .in_right .in_li:nth-child(odd){margin-left:2px;}
    .info .in_right .in_li:first-child{margin-left:0;}
    .info .in_right .in_li i{height:36px;margin-bottom:5px;background-position:center center;}
    .info .in_right .in_li p{font-size:13px;}
    .info .in_right .in_li p:first-of-type{margin-bottom:8px;text-align:center;}
    .info .in_right .in_li p:last-child{height:96px;}
    .news{padding:20px 0;}
    .news .n_ul{padding-top:10px;}
    .news .n_ul .n_left{padding-right:0;width:100%;float:none;margin-top:0;}
    .news .n_ul .n_left .n_img{padding-bottom:62.5%;}
    .news .n_ul .n_right{width:100%;float:none;}
    .friendlink{padding:10px 0;}
    .foot .f_left{display:none;}
    .foot .f_center{width:550px;padding-left:0;}
    .foot .f_right{width:188px;}
    .footbottom{padding:10px 0 66px;}




	
	


    body.def{padding-top:70px;}
	#floatBottom{display:block;}
    #px_banner{padding-bottom:200px;}
    .px_txt p{font-size:15px;height:24px;line-height:24px;margin-top:60px;}
    .px_txt p:last-child{font-size:24px;height:34px;line-height:34px;margin-top:5px;}
    .sub_nav{background:none;position:relative;z-index:1;}
    .sub_nav:before{content:'';width:100%;height:50px;background:#eef2f5;position:absolute;left:0;top:0;z-index:-1;}
    .sub_nav .sn_right{width:100%;float:none;}
    .sub_nav .sn_left{width:100%;float:none;margin-top:20px;background:#EEE;}
    .sub_title .s_t{font-size:22px;height:30px;line-height:30px;}
    .sub_title p{font-size:13px;line-height:22px;}

	.newscow_right{width:100%;float:none;margin-top:20px;}
	.newscow_right .news_product .bd ul li{width:32%;float:left;margin-left:2%;}
	.newscow_right .news_product .bd ul li:first-child{margin-left:0;}
	.newscow_right .news_nlist ul li{width:48%;margin-left:4%;float:left;}
	.newscow_right .news_nlist ul li:nth-child(odd){margin-left:0;}
}
/*768以下屏幕*/
@media screen and (max-width:767px){
	.container{width:calc(100% - 30px);}
    #mobileheadbg{position:relative;}
    #mobilehead .logo{width:calc(100% - 70px);background:url(mlogo.png) no-repeat 10px center;background-size:auto 40px;}
    .index_banner{padding-bottom:55%;}
    .index_banner.swiper-container-horizontal .swiper-pagination{bottom:10px;}
    .product .p_ul .p_li{width:calc(50% - 2px);margin-left:4px;}
    .product .p_ul .p_li:nth-child(2n+2){margin-left:0;}
    .product .p_bul .p_bleft .p_li{width:calc(50% - 2px);margin-left:4px;}
    .product .p_bul .p_bleft .p_li:nth-child(odd){margin-left:0;}
    .product .p_bul .p_bright .p_btxt{background-size:auto 50px;background-position:right 0 bottom 5px;}
    .liuyan .ly_form .ly_input:nth-child(2){width:100%;float:none;}
    .liuyan .ly_form .ly_input:nth-child(3){width:100%;float:none;margin-top:10px;margin-left:0;}
    .liuyan .ly_form .ly_input:nth-child(5){width:100%;float:none;}
    .liuyan .ly_form .ly_btn{width:100%;float:none;}
    .youshi .ys_ul .ys_li{width:100%;float:none;margin-left:0;}
    .youshi .ys_ul .ys_li.on{width:100%;}
    .case .c_span{border:1px solid #EEE;}
    .case .c_span .swiper-pagination-bullet{width:20%;float:left;display:block;margin-left:0;height:60px;line-height:60px;background:#FFF;border-radius:0;border-left:1px solid #EEE;}
    .case .c_span .swiper-pagination-bullet:first-child{border-left:none;}
    .case .c_span p{width:100%;border-radius:0;display:inline-block;vertical-align:middle;line-height:20px;height:auto;font-weight:normal;border:none;padding:0 5px;background:transparent;}
    .case .c_span em{display:none;}
    .case .c_span .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#ed2200;}
    .case .c_span .swiper-pagination-bullet.swiper-pagination-bullet-active p{color:#FFF;}
    .case .c_ul .c_left{width:100%;float:none;}
    .case .c_ul .c_right{width:100%;position:relative;}
    .case .c_ul .c_right .c_txt{position:relative;top:0;padding:12px 10px;
        -webkit-transform:translateY(0);
        -moz-transform:translateY(0);
        -o-transform:translateY(0);
        transform:translateY(0);
    }
    .case .c_ul .c_right .c_txt em{margin-right:0;text-align:left;}
    .info .in_right{padding-top:10px;}
    .info .in_right .in_li{width:calc(50% - 1px);margin-top:2px;}
    .info .in_right .in_li:nth-child(odd){margin-left:0;}
    .foot .f_center{width:100%;float:none;border-right:none;}
    .foot .f_center .fc_t p{height:auto;background-position:left top;}
    .foot .f_center .fc_t p.icon2{background-position:left top;}
    .foot .f_right{width:100%;margin-top:15px;float:none;}
    .foot .f_right .fr_ewm{float:left;}





    body.def{padding-top:0;}
	#stylesubnav .xq_crumbs{font-size:13px;}
	#stylesubnav .xq_crumbs a{margin:0 5px;}
    .video{width:100%;padding:5px;left:0;}
    .video span{left:50%;top:100%;margin-left:-20px;}
    #px_banner{padding-bottom:27%;}
	.sub_nav .sn_left{margin-top:15px;}
    .sub_nav .sn_left a{width:calc(100%/3);border-right:1px solid #FFF;border-bottom:1px solid #FFF;float:left;padding:0 0;height:40px;line-height:40px;}
    .sub_nav .sn_left a:before{content:none;}
	.sub_cnav a{display:block;width:50%;float:left;padding:0 0;text-align:center;height:42px;line-height:42px;border-bottom:1px solid #FFF;}
	.sub_cnav a{display:block;width:50%;float:left;padding:0 0;text-align:center;height:42px;line-height:42px;border-bottom:1px solid #FFF;}
    .sub_title p br{display:none;}
}
/*668以下屏幕*/
@media screen and (max-width:667px){


	
	#stylesubnav .xq_nav{display:block;}
	#stylesubnav .xq_nav a{height:38px;line-height:38px;border-right:1px solid #FFF;border-bottom:1px solid #FFF;padding:0 15px;display:inline-block;}
	
}
/*500以下屏幕*/
@media screen and (max-width:499px){
	




	.newscow_right .news_product .bd ul li{width:100%;margin-left:0;}
	.newscow_right .news_nlist ul li{width:100%;margin-left:0;}
}