/*Global*/
*{margin:0;padding:0;border-width:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body,textarea{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:0;width:0;overflow:hidden;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.clearfix{zoom:1;}
*html .clearfix {zoom:1;}

::-webkit-input-placeholder{color:#696969;}
:-moz-placeholder{color:#696969;}
::-moz-placeholder{color:#696969;}
:-ms-input-placeholder{color:#696969;}
.container{width:1500px;margin:0 auto;position:relative;height:100%;}
.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;}
.bg_pic{width:100%;height:100%;position:absolute;left:0;top:0;}
.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;}
.translate_x{-webkit-transform:translateX(-50%);
       -moz-transform:translateX(-50%);
         -o-transform:translateX(-50%);
            transform:translateX(-50%);}
.translate_y{-webkit-transform:translateY(-50%);
       -moz-transform:translateY(-50%);
         -o-transform:translateY(-50%);
            transform:translateY(-50%);}
.translate_xy{-webkit-transform:translate(-50%,-50%);
       -moz-transform:translate(-50%,-50%);
         -o-transform:translate(-50%,-50%);
            transform:translate(-50%,-50%);}
.display_flex{
    display:-webkit-box;
    display:-webkit-flex;
    display:-moz-box;
    display:-ms-flexbox;
    display:flex;
}
.flex_row{
    -webkit-box-orient:horizontal;
    -webkit-box-direction:normal;
    -webkit-flex-direction:row;
    -moz-box-orient:horizontal;
    -moz-box-direction:normal;
    -ms-flex-direction:row;
    flex-direction:row;
}
.flex_column{
    -webkit-box-orient:vertical;
    -webkit-box-direction:normal;
    -webkit-flex-direction:column;
    -moz-box-orient:vertical;
    -moz-box-direction:normal;
    -ms-flex-direction:column;
    flex-direction:column;
}
.flex_1{
    -webkit-box-flex:1;
	-webkit-flex:1;
	-moz-box-flex:1;
	-ms-flex:1;
	flex:1;
}
.align_end{
    -webkit-box-align:end;
    -webkit-align-items:flex-end;
    -moz-box-align:end;
    -ms-flex-align:end;
    align-items:flex-end;
}
.align_items_center{
    -webkit-box-align:center;
    -webkit-align-items:center;
    -moz-box-align:center;
    -ms-flex-align:center;
    align-items:center;
}
.justify_center{
    -webkit-box-pack:center;
    -webkit-justify-content:center;
    -moz-box-pack:center;
    -ms-flex-pack:center;
    justify-content:center;
}
.flex_wrap{
    -webkit-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;
}
.pb_title{text-align:center;}
.pb_tit{font-size:42px;color:#333;text-align:center;font-weight:bold;height:52px;line-height:52px;}
.pb_pp{color:#707070;line-height:26px;font-size:16px;margin-top:10px;display:inline-block;padding:0 27px;position:relative;}
.pb_pp:before{content:'';width:18px;height:1px;background:#707070;position:absolute;left:0;top:13px;}
.pb_pp:after{content:'';width:18px;height:1px;background:#707070;position:absolute;right:0;top:13px;}
/*top*/
.topbg{height:100px;}
.top{position:fixed;z-index:100;left:0;top:0;width:100%;background:#FFF;}
.top .container{width:calc(100% - 30px);max-width:1660px}
.top .logo{float:left;display:block;margin:15px 0 11px;}
.top .logo img{display:block;width:500px;height:auto;float:left;}
.top .logo .t_txt{float:left;margin:20px 0 2px 27px;padding-left:23px;border-left:1px solid #333;}
.top .logo .t_txt p{font-size:18px;line-height:28px;color:#333;font-weight:bold;}
.top .logo .l_title{overflow:hidden;text-indent:-1000em;font-size:14px;color:#fff;height:0;}
.top .t_right{float:right;position:relative;}
/*nav*/
.pcnav{}
.pcnav .f_nav{float:left;}
.pcnav .f_nav .f_li{float:left;position:relative;}
.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:#0063bf;}
.pcnav .f_nav .f_li .f_n>a{display:inline-block;height:100px;line-height:100px;width:100%;color:#333;font-size:16px;text-align:center;padding:0 23px;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:#0063bf;}
.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{width:100%;opacity:1;}
.pcnav .f_nav .f_li:hover .f_n a{
     -weblit-transform:translateY(100%);
    -moz-transform:translateY(100%);
    -o-transform:translateY(100%);
    transform:translateY(100%);
}
.pcnav .f_nav .f_li:hover .s_nav{height:auto;background:#F2F2F2;}
.pcnav .f_phone{height:100px;line-height:100px;padding-left:33px;color:#333;float:left;position:relative;font-size:20px;background:url(../images/phone_icon.svg) no-repeat left center;}
.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);
}
/*mobilehead*/
/*mobilehead*/
.top .nav{float:right;display:none;}
.top .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;}
.top .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;}
.top .nav .nav_one>li{border-bottom:1px solid #eee;padding:0 10px;}
.top .nav .nav_one>li>span{height:42px;line-height:42px;font-size:15px;}
.top .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;}
.top .nav .nav_one>li>span>i{float:right;display:block;width:150px;height:42px;}
.top .nav .nav_one>li>span>i>em{float:right;width:42px;height:42px;background:url(../images/+.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;display:block;}
.top .nav .nav_one>li>span>i>em.on{-ms-transform:rotate(45deg);-webkit-transform:rotate(45deg);transform:rotate(45deg);}
.top .nav .nav_one>li .mob_tit{font-size:16px;height:40px;line-height:40px;}
.top .nav .nav_one>li>ul{display:none;padding:5px 0 10px;}
.top .nav .nav_one>li>ul>li{height:36px;line-height:36px;text-indent:20px;}
.top .nav .nav_one>li>ul>li.li1{font-size:16px;height:40px;line-height:40px;font-weight:bold;margin-top:15px;}
.top .nav .nav_one>li>ul>li.li2{margin-top:0;}
.top .nav .nav_one>li>ul>li>a{font-size:15px;color:#666;width:100%;height:100%;display:block;}
.top .nav .nav_one>li>ul>li.li1>a{font-size:16px;height:40px;line-height:40px;font-weight:bold;color:#000;}
.top .nav .push-nav{position:relative;z-index:998;width:54px;height:50px;font-size:0;margin-top:10px;border-radius:5px;margin-right:15px;}
.top .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%);}
.top .nav .push-nav.on .nav-toggle{margin-left:-4px;}
.top .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;}
.top .nav .push-nav .nav-toggle span:last-child{margin-bottom:0;}
.top .nav .push-nav.on .nav-toggle span{ opacity:1;}
.top .nav .push-nav.on .nav-toggle span:nth-child(3){-webkit-transform:rotate(45deg);transform:rotate(45deg);}
.top .nav .push-nav.on .nav-toggle span:nth-child(2){-webkit-transform:scale(0);transform:scale(0);}
.top .nav .push-nav.on .nav-toggle span:nth-child(1){-webkit-transform:rotate(-45deg);transform: rotate(-45deg);}
.top .nav .nav_contact{position:relative;border-top:1px solid #eee;color:#666;}
.top .nav .nav_contact .nav_txt{width:100%;}
.top .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;}
.top .nav .nav_contact .nav_txt span a{color:#666;}
.top .nav .nav_contact .nav_txt span.sitemapicon{background:url(../images/ft_icon1.svg) no-repeat left center;background-size:auto 15px;}
.top .nav .nav_contact .nav_txt span.topphoneicon{background:url(../images/ft_icon2.svg) no-repeat left center;background-size:auto 15px;}
.top .nav .nav_contact .nav_txt span.topemailicon{background:url(../images/mobileemail.png) no-repeat left center;background-size:auto 15px;text-indent:25px;}
/*.top .nav{float:right;display:none;}*/
/*.top .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;}*/
/*.top .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;}*/
/*.top .nav .nav_one>li{border-bottom:1px solid #eee;padding:0 10px;}*/
/*.top .nav .nav_one>li>span{height:42px;line-height:42px;font-size:15px;}*/
/*.top .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;}*/
/*.top .nav .nav_one>li>span>i{float:right;display:block;width:150px;height:42px;}*/
/*.top .nav .nav_one>li>span>i>em{float:right;width:42px;height:42px;background:url(../fonts/e28234b533fa4c45afc8d2990215ae67.svg) no-repeat left center;background-size:auto 15px;}*/
/*.top .nav .nav_contact .nav_txt span.topphoneicon{background:url(../fonts/ft_icon2.svg) no-repeat left center;background-size:auto 15px;}*/
/*.top .nav .nav_contact .nav_txt span.topemailicon{background:url(../fonts/86f31ea2f574458aaeabeda23fd00de1.svg);}*/
.foot .ft_contact .fc_p p.icon2{background-image:url(../images/ft_icon2.svg);}
.foot .ft_contact .fc_p p.icon3{background-image:url(../images/ft_icon3.svg);}
.foot .fc_img{width:132px;float:left;}
.foot .fc_img .fc_ewm{width:132px;float:left;}
.foot .fc_img .fc_ewm img{width:100%;height:auto;display:block;}
.foot .fc_img .fc_ewm p{font-size:14px;line-height:24px;margin-top:13px;text-align:center;color:#767676;}
.foot .fc_a{margin-top:60px;line-height:30px;color:rgba(255,255,255,.5);height:30px;font-size:16px;margin-left:18px;}
.foot .fc_a a{display:inline-block;width:30px;height:30px;margin-left:9px;background-repeat:no-repeat;background-position:center center;vertical-align:top;}
.foot .fc_a a.icon1{background-image:url(../images/ft_icon2.svg);}
.foot .fc_a a.icon2{background-image:url(../images/ft_icon3.svg);}
/*footbottom*/
.footbottom{padding:24px 0 32px;background:#1d1d1d;}
.footbottom span{display:inline-block;margin-right:10px;font-size:15px;height:25px;line-height:25px;color:rgba(255,255,255,.5);}
.footbottom a{color:rgba(255,255,255,.5);}
/*friendlink*/
.friendlink{background:#1d1d1d;padding:24px 0 36px;border-top:1px solid rgba(255,255,255,.1);}
.friendlink span{width:70px;float:left;display:block;height:24px;line-height:24px;font-size:14px;color:#AFAFAF;margin-top:5px;}
.friendlink .fl_a{width:calc(100% - 70px);float:right;}
.friendlink .fl_a a{color:#AFAFAF;white-space:nowrap;display:inline-block;font-size:14px;position:relative;height:24px;line-height:24px;margin-right:25px;margin-top:5px;}

/*foot*/
.foot{background:#1d1d1d;padding:60px 0 35px;}
.foot .ft_tit{font-size:16px;height:26px;line-height:26px;color:#FFF;}
.foot .ft_left{width:calc(100% - 600px);float:left;padding-right:60px;}
.foot .ft_left .fc_nav{float:left;width:25%;}
.foot .ft_left .fc_nav.fc_nav1{width:46%;}
.foot .ft_left .fc_nav .fn_a{margin-top:18px;}
.foot .ft_left .fc_nav .fn_a a{display:block;font-size:15px;line-height:36px;color:rgba(255,255,255,.5);}
.foot .ft_left .fc_nav .fn_a a.al{width:50%;float:left;max-width:155px;}
.foot .ft_left .fc_nav .fn_a a span{color:#999;}
.foot .ft_left .fc_nav .fn_a a:hover{color:#FFF;text-decoration:underline!important;}
.foot .ft_right{width:600px;float:right;}
.foot .ft_contact{width:calc(100% - 132px);float:left;position:relative;padding-right:40px;}
.foot .ft_contact .fc_p{margin-top:20px;}
.foot .ft_contact .fc_p p{line-height:30px;color:rgba(255,255,255,.5);font-size:15px;background-repeat:no-repeat;background-position:left 7px;padding-left:25px;}
.foot .ft_contact .fc_p p.p1{color:#FFF;padding-left:0;}
.foot .ft_contact .fc_p p.icon1{background-image:url(../images/ft_icon1.svg);}
.foot .ft_contact .fc_p p.icon2{background-image:url(../images/ft_icon2.svg);}
.foot .ft_contact .fc_p p.icon3{background-image:url(../images/ft_icon3.svg);}
.foot .fc_img{width:132px;float:left;}
.foot .fc_img .fc_ewm{width:132px;float:left;}
.foot .fc_img .fc_ewm img{width:100%;height:auto;display:block;}
.foot .fc_img .fc_ewm p{font-size:14px;line-height:24px;margin-top:13px;text-align:center;color:#767676;}
.foot .fc_a{margin-top:60px;line-height:30px;color:rgba(255,255,255,.5);height:30px;font-size:16px;margin-left:18px;}
.foot .fc_a a{display:inline-block;width:30px;height:30px;margin-left:9px;background-repeat:no-repeat;background-position:center center;vertical-align:top;}
.foot .fc_a a.icon1{background-image:url(../images/ft_icon2.svg);}
.foot .fc_a a.icon2{background-image:url(../images/ft_icon3.svg);}
/*footbottom*/
.footbottom{padding:24px 0 32px;background:#1d1d1d;}
.footbottom span{display:inline-block;margin-right:10px;font-size:15px;height:25px;line-height:25px;color:rgba(255,255,255,.5);}
.footbottom a{color:rgba(255,255,255,.5);}
/*friendlink*/
.friendlink{background:#1d1d1d;padding:24px 0 36px;border-top:1px solid rgba(255,255,255,.1);}
.friendlink span{width:70px;float:left;display:block;height:24px;line-height:24px;font-size:14px;color:#AFAFAF;margin-top:5px;}
.friendlink .fl_a{width:calc(100% - 70px);float:right;}
.friendlink .fl_a a{color:#AFAFAF;white-space:nowrap;display:inline-block;font-size:14px;position:relative;height:24px;line-height:24px;margin-right:25px;margin-top:5px;}


/*px*/
.px_banner{width:100%;padding-bottom:440px;position:relative;z-index:9;}
.px_txt{position:absolute;width:100%;left:0;top:50%;text-align:center;}
.px_txt p{font-size:18px;line-height:26px;color:#FFF;}
.px_txt p:first-child{height:46px;line-height:46px;font-size:36px;margin-bottom:18px;font-weight:bold;}
/*nei_crumbs*/
.nei_crumbs{width:100%;border-bottom:1px solid #E5E5E5;background:#eff0f1;}
.nei_crumbs .nc_a{background:url(../images/position.svg) no-repeat left 18px;background-size:auto 12px;line-height:29px;padding:10px 0 10px 20px;color:#999;}
.nei_crumbs .nc_a a{color:#999;}
/*sub_nav*/
.sub_nav{margin-top:30px;background:#EEE;}
.sub_nav a{border-right:1px solid #FFF;height:50px;line-height:50px;text-align:center;padding:0 30px;font-size:15px;position:relative;display:inline-block;}
.sub_nav a.on{background:#EC0303;color:#FFF;}
/*fanye*/
.fanye{border-top:1px dashed #ccc;border-bottom:1px dashed #ccc;padding:10px 0;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:#666;}
/*page*/
.manu{text-align:center;margin-top:30px;}
.manu a{border:1px solid #D9D9D9;padding:9px 15px;text-decoration:none;margin:0 4px;display:inline-block;font-size:14px;}
.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 4px;color:#FFF;display:inline-block;font-size:14px;}
.manu .disabled{border:1px solid #D9D9D9;padding:9px 15px;color:#D9D9D9;margin:0 4px;display:inline-block;font-size:14px;}
.pagelink{ height: 35px;text-align: center;margin: 50px 0 30px 0;}
.pagelink .page-index , .pagelink .page-pre , .pagelink .page-next , .pagelink .page-last{ list-style: none;border: 1px solid #C7CFC2; display: inline-block;margin: 0 3px;*+display:block;*+float:left;}
.pagelink .page-status {list-style: none;border: 1px solid #C7CFC2; display: inline-block;margin: 0 3px;*+display:block;*+float:left; padding: 3px 8px;}
.pagelink .page-index a, .pagelink .page-pre a, .pagelink .page-next a, .pagelink .page-last a{color:#000;padding: 3px 8px; display:block;}
.pagelink .page-numbar .page-num{ list-style: none;border: 1px solid #C7CFC2;padding: 3px 8px;display: inline-block;margin: 0 3px;*+display:block;*+float:left;}
.pagelink a.page-num-current, .pagelink a:hover{ background: #CCC;color: #FFF; display:block;}

/*pb_right*/
.pb_right{width:25%;float:right;}
.pb_right .pr_tit{font-size:22px;color:#2a2a2a;line-height:32px;padding:10px 0;border-bottom:2px solid #2a2a2a;}
.pb_right .pr_pro{border:1px solid #dbdbdb;padding:10px;}
.pb_right .pr_pro .pr_ul{overflow:hidden;margin-top:30px;}
.pb_right .pr_pro .pr_ul .pr_li{display:block;}
.pb_right .pr_pro .pr_ul .pr_li .pr_img{width:100%;padding-bottom:75%;position:relative;border:1px solid #ccc;}
.pb_right .pr_pro .pr_ul .pr_li p{height:40px;line-height:40px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;}
.pb_right .pr_news{margin-top:30px;border:1px solid #dbdbdb;padding:10px;}
.pb_right .pr_news .pr_nul{padding-top:5px}
.pb_right .pr_news .pr_nul a{line-height:2.4;text-indent:10px;border-bottom:1px dashed #d5d5d5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;position:relative;}
.pb_right .pr_news .pr_nul a:before{content:'';width:3px;height:3px;border-radius:50%;position:absolute;left:0;top:calc(1.2em - 1px);background:#666;}
.pb_right .pr_news .pr_nul a:hover{color:#0075BA;}
.pb_right .pr_news .pr_nul a:hover:before{background:#0075BA;}
/*izl-rmenu*/
.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:11px 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.iz_qq{background-image:url(../images/adb4b5a36e134ffc811bad0403a427a0.svg);}
.m_float .ma i.kf2{background-image:url(../images/kf2.svg);}
.m_float .ma i.kf4{background-image:url(../images/kf4.svg);}
.m_float .ma p{font-size:12px;color:#fff;height:20px;line-height:20px;text-align:center;}
.m_float .ewm{width:90px;height:90px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
.m_float .ewm img{width:100%;height:100%;display:block;}
/*m_float*/
.m_float{width:100%;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display:none;}
.m_float .ma{width:33.33%;display:block;float:left;position:relative;padding:5px 0 3px;}
.m_float .ma i{width:100%;height:26px;background-repeat:no-repeat;background-position:center center;display:block;background-size:auto 100%;}
.m_float .ma i.kf1{background-image:url(../images/kf1.svg);}
.m_float .ma i.kf2{background-image:url(../images/kf2.svg);}
.m_float .ma i.kf4{background-image:url(../images/kf4.svg);}
.m_float .ma p{font-size:12px;color:#fff;height:20px;line-height:20px;text-align:center;}
.m_float .ewm{width:90px;height:90px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
.m_float .ewm img{width:100%;height:100%;display:block;}
/*video*/
#videobg{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:999999;text-align:center;display:none;}
.video{padding:10px;width:60%;height:auto;background:#FFF;position:absolute;left:20%;top:50%;}
.video .v_iframe{width:100%;padding-bottom:66.66%;position:relative;}
.video .v_iframe iframe{width:100%;height:100%;display:block;position:absolute;left:0;top:0;}
.video .v_video video{width:100%;height:100%;display:block;}
.video p{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:0;right:-40px;cursor:pointer;display:block;font-family:Arial;}
/*pb_table*/
.pb_table table{border:none!important;width:100%!important;padding:0!important;border-collapse:collapse!important;border-spacing:0!important;}
.pb_table table td,.pb_table table th{text-align:center!important;padding:10px 5px!important;line-height:1.2!important;width:auto!important;font-size:16px!important;color:#333!important;border:1px solid #E2E2E2!important;}
.pb_table table td *,.pb_table table th *{line-height:1.2!important;}
.nei_table{width:100%;overflow-y:auto;}

@media screen and (max-width:1699px){
    .container{width:1300px;}
    .pb_tit{font-size:36px;height:46px;line-height:46px;}
    .pb_pp{font-size:15px;line-height:24px;margin-top:8px;}
    .topbg{height:90px;}
    .top{height:90px;}
    .top .container{max-width:1450px;}
    .top .logo{margin:10px 0;}
    .top .logo img{height:70px;}
    .top .logo .t_txt{margin:16px 0 2px 20px;padding-left:18px;}
    .top .logo .t_txt p{font-size:16px;line-height:26px;}
    .pcnav .f_nav .f_li .f_n a{height:90px;line-height:90px;padding:0 20px;}
    .pcnav .f_phone{height:90px;line-height:90px;padding-left:28px;}
    .pcnav .s_nav a{font-size:14px;height:44px;line-height:44px;}
    .foot{padding:50px 0 30px;}
    .foot .ft_left{width:calc(100% - 560px);padding-right:50px;}
    .foot .ft_left .fc_nav .fn_a{margin-top:13px;}
    .foot .ft_left .fc_nav .fn_a a{font-size:14px;line-height:32px;}
    .foot .ft_right{width:560px;}
    .foot .ft_contact{width:calc(100% - 120px);padding-right:26px;}
    .foot .ft_contact .fc_p{margin-top:15px;}
    .foot .ft_contact .fc_p.fc_p1{margin-top:22px;}
    .foot .ft_contact .fc_p p{font-size:14px;line-height:27px;background-position:left 5px;}
    .foot .ft_contact .fc_a{margin-top:27px;font-size:15px;}
    .foot .fc_img{width:120px;}
    .foot .fc_img .fc_ewm{width:120px;}
    .foot .fc_img .fc_ewm p{margin-top:9px;}
    .foot .fc_a{margin-left:10px;}
    .footbottom{padding:20px 0 25px;}
    .footbottom span{font-size:14px;height:24px;line-height:24px;}
    .friendlink{padding:18px 0 28px;}



    .px_banner{padding-bottom:380px;}
    .px_txt p{font-size:16px;line-height:26px;}
    .px_txt p:first-child{font-size:32px;height:42px;line-height:42px;margin-bottom:15px;}
    .sub_nav a{height:45px;line-height:45px;padding:0 25px;}
}

@media screen and (max-width:1499px){
    .container{width:1100px;}
    .pb_tit{font-size:32px;height:42px;line-height:42px;}
    .pb_pp{font-size:14px;margin-top:6px;}
    .topbg{height:80px;}
    .top{height:80px;}
    .top .container{max-width:1200px;}
    .top .logo{margin:13px 0;}
    .top .logo img{width:360px;height:50px;}
    .top .logo .t_txt{margin:8px 0 2px 15px;padding-left:15px;}
    .top .logo .t_txt p{font-size:14px;line-height:22px;}
    .pcnav .f_nav .f_li .f_n a{height:80px;line-height:80px;font-size:15px;padding:0 15px;}
    .pcnav .f_phone{height:80px;line-height:80px;padding-left:26px;font-size:17px;background-size:auto 17px!important;}
    .pcnav .s_nav a{font-size:14px;height:44px;line-height:44px;}
    .foot{padding:40px 0 20px;}
    .foot .ft_left{width:calc(100% - 530px);padding-right:10px;}
    .foot .ft_left .fc_nav .fn_a{margin-top:10px;}
    .foot .ft_left .fc_nav .fn_a a{line-height:28px;}
    .foot .ft_right{width:530px;}
    .foot .ft_contact{width:calc(100% - 110px);}
    .foot .ft_contact .fc_p{margin-top:10px;}
    .foot .ft_contact .fc_p.fc_p1{margin-top:15px;}
    .foot .ft_contact .fc_p p{line-height:25px;background-position:left 5px;}
    .foot .ft_contact .fc_a{margin-top:25px;font-size:14px;}
    .foot .fc_img{width:110px;}
    .foot .fc_img .fc_ewm{width:110px;}
    .foot .fc_img .fc_ewm p{margin-top:6px;}
    .foot .fc_a{margin-top:40px;}
    .footbottom{padding:15px 0 20px;}
    .friendlink{padding:10px 0 20px;}




    .px_banner{padding-bottom:323px;}
    .px_txt p{font-size:15px;line-height:24px;}
    .px_txt p:first-child{font-size:28px;height:36px;line-height:36px;margin-bottom:12px;}
    .sub_nav{margin-top:25px;}
    .sub_nav a{height:42px;line-height:42px;font-size:14px;padding:0 20px;}
}

@media screen and (max-width:1299px){
    .container{width:994px;}
    .pb_tit{font-size:30px;height:40px;line-height:40px;}
    .pb_pp{margin-top:5px;}
    .topbg{height:70px;}
    .top{height:70px;}
    .top .container{max-width:1100px;}
    .top .logo{margin:15px 0 14px;}
    .top .logo img{height:41px;}
    .top .logo .t_txt{margin:4px 0 0 10px;padding-left:10px;}
    .top .logo .t_txt p{line-height:18px;}
    .pcnav .f_nav .f_li .f_n a{height:70px;line-height:70px;font-size:14px;padding:0 10px;}
    .pcnav .f_phone{height:70px;line-height:70px;padding-left:20px;font-size:16px;background-size:auto 16px!important;}
    .pcnav .s_nav a{font-size:14px;height:44px;line-height:44px;}
    .foot{padding:20px 0 15px;}
    .foot .ft_left{display:none;}
    .foot .ft_right{width:100%;float:none;}
    .foot .ft_contact{width:calc(100% - 110px);}
    .foot .ft_contact .fc_p{margin-top:6px;}
    .foot .ft_contact .fc_p.fc_p1{margin-top:10px;}
    .foot .ft_contact .fc_p p{line-height:25px;}
    .foot .ft_contact .fc_a{margin-top:25px;}
    .foot .fc_img{width:110px;}
    .footbottom{padding:10px 0 20px;}
    .friendlink{padding:10px 0 20px;}




    .izl-rmenu{display:none;}
    .px_banner{padding-bottom:292px;}
    .px_txt p{font-size:14px;}
    .px_txt p:first-child{font-size:24px;height:32px;line-height:32px;margin-bottom:10px;}
    .sub_nav{margin-top:20px;}
    .sub_nav a{height:40px;line-height:40px;}
	.manu{margin-top:20px;}
    .pb_right .pr_tit{padding:6px 0;font-size:18px;line-height:26px;}
    .pb_right .pr_pro{padding:8px;}
    .pb_right .pr_news{padding:8px;}
    .pb_table table td,.pb_table table th{padding:7px 5px!important;font-size:14px!important;}
}

@media screen and (max-width:1023px){
    .container{width:calc(100% - 30px);}
    .pb_tit{font-size:24px;height:32px;line-height:32px;}
    .pb_pp br{display:none;}
    .top{background:#FFF;height:70px;border-bottom:none;}
    .top .logo{margin-left:15px;}
    .top .container{max-width:none;width:100%;}
    .top .t_right{display:none;}
    .top .nav{display:block;}
    .foot{padding:20px 0 10px;}
    .foot .ft_txt{padding-right:110px;margin-top:0;}
    .foot .ft_txt .ft_pp.ft_ewm{display:none;}
    .footbottom{padding:10px 0 66px;}
    .body_ref .footbottom{padding:20px 0 20px;}
    .friendlink{padding:10px 0 66px;}



    .m_float{display:block;}
    .px_banner{padding-bottom:235px;}
    .px_txt{padding:0 20px;}
    .sub_nav{margin-top:17px;}
    .sub_nav a{width:25%;float:left;padding:0 6px;text-align:center;border-bottom:1px solid #FFF;}
	.pb_right{display:none;width:100%;float:none;margin-top:20px;}
    .pb_right .pr_pro .pr_ul{margin-top:18px;}
	.pb_right .pr_pro .pr_ul .pr_li{width:32%;float:left;margin-left:2%;}
	.pb_right .pr_pro .pr_ul .pr_li:first-child{margin-left:0;}
    .pb_right .pr_news{margin-top:18px;}
	.pb_right .pr_news .pr_nul a{width:48%;margin-left:4%;float:left;}
	.pb_right .pr_news .pr_nul a:nth-child(odd){margin-left:0;}
	.productshow .productshow_left{}
}

@media screen and (max-width:767px){
    .pb_tit{font-size:20px;height:30px;line-height:30px;}
    .pb_pp{padding:0;}
    .pb_pp:before,.pb_pp:after{content:none;}
    .top .logo{overflow:hidden;width:70%;}
    .top .logo img{width:100%;}
    .top .logo .t_txt{display:none;}
    .foot .ft_contact{width:100%;float:none;}
    .foot .ft_contact .fc_p{width:100%;margin-top:10px;float:none;}
    .foot .ft_contact .fc_p:nth-child(even){width:100%;}
    .foot .ft_contact .fc_a{margin-top:0;}
    .foot .fc_img{width:100%;float:none;margin-top:20px;}
    .foot .fc_img .fc_ewm:first-child{margin-left:0;}
    .foot .fc_a{margin-top:20px;}


    .px_banner{padding-bottom:45%;}
    .sub_nav a{width:50%;border-bottom:1px solid #FFF;}
    .pb_right .pr_pro .pr_ul .pr_li{width:100%;margin-left:0;float:none;}
	.pb_right .pr_news .pr_nul a{width:100%;margin-left:0;float:none;}
	.manu a{padding:7px 10px;font-size:12px;}
    .manu .current{padding:7px 10px;}
    .manu .disabled{padding:7px 10px;}
    .video{width:100%;padding:5px;left:0;}
    .video span{left:50%;top:100%;margin-left:-20px;}
}