.pb_tit{font-size:48px;line-height:58px;height:58px;color:#333;text-align:center;font-weight:bold;}
.pb_p{font-size:16px;color:#666;line-height:26px;height:26px;margin-top:15px;text-align:center;}
/*top*/
.top{position:fixed;left:0;top:0;z-index:100;width:100%;
    background:-webkit-gradient(linear, left top, left bottom, from(#444), to(transparent));
    background:-webkit-linear-gradient(top, #444 0%, transparent 100%);
    background:-moz-linear-gradient(top, #444 0%, transparent 100%);
    background:linear-gradient(to bottom, #444 0%, transparent 100%);
}
.top .logo{}
.top .logo img{display:block;width:auto;height:56px;}
.top .logo img.pc{display:block;}
.top .logo img.m{display:none;}
.top .logo .l_title{overflow:hidden;text-indent:-1000em;font-size:14px;color:#fff;height:0;}
/*nav*/
/*nav*/
.pc_nav{}
.pc_nav .f_nav{}
.pc_nav .f_nav .f_li{position:relative;height:100%;margin-left:4px;}
.pc_nav .f_nav .f_li .f_n{position:relative;overflow:hidden;}
.pc_nav .f_nav .f_li .f_n a{color:#FFF;font-size:16px;position:relative;cursor:pointer;height:102px;line-height:102px;display:block;padding:0 20px;}
.pc_nav .f_nav .f_li .f_n a:after{content:attr(title);position:absolute;width:100%;height:100%;left:0;top:0;transform:translateY(-100%);color:#024EA6;font-weight:bold;text-align:center;}
.pc_nav .f_nav .f_li:hover .f_n a{
    -webkit-transform:translateY(100%);
    -moz-transform:translateY(100%);
    -o-transform:translateY(100%);
    transform:translateY(100%);
}
.pc_nav .f_nav .f_li .s_nav{position:absolute;left:0;z-index:2;background:#FFF;display:none;border-top:2px solid #024EA6;min-width:100%;}
.pc_nav .f_nav .f_li .s_nav a{padding:8px 15px;line-height:23px;font-size:14px;color:#222;white-space:nowrap;display:block;}
.pc_nav .f_nav .f_li .s_nav a:hover{background:#F8F8F8;}
.top.topfix{background:#FFF;position:fixed;
    -webkit-box-shadow:0 0 2px 1px rgba(0, 0, 0, 0.1);
    box-shadow:0 0 2px 1px rgba(0, 0, 0, 0.1);
}
.top.topfix .logo img.pc{display:none;}
.top.topfix .logo img.m{display:block;}
.top.topfix .f_nav .f_li .f_n a{color:#000;}
body.nei_body{padding-top:102px;}
body.nei_body .top{background:#FFF;}
body.nei_body .top .logo img.pc{display:none;}
body.nei_body .top .logo img.m{display:block;}
body.nei_body .top .f_nav .f_li .f_n a{color:#000;}
/*mhead*/
.top .nav{display:none;}
.top .nav_bg{display:none;position:fixed;top:0;left:0;z-index:989;width:100%;height:100%;background:rgba(0, 0, 0, 0.5);}
.top .nav .nav_box{position:fixed;top:0;left:0;z-index:991;overflow-y:auto;background:#222;box-sizing:border-box;width:300px;height:100%;
    -webkit-transform:translateX(-300px);
    transform:translateX(-300px);
}
.top .nav .nav_box.nav_open{
    -webkit-transform:translateX(0);
    transform:translateX(0);
}
.top .nav .nav_one>li>.li_a{position:relative;border-bottom:1px solid #2e2e2e;}
.top .nav .nav_one>li>.li_a.li_ad{padding-right:58px;}
.top .nav .nav_one>li>.li_a>a{display:block;font-size:17px;color:#FFF;padding:15px 10px;line-height:28px;}
.top .nav .nav_one>li>.li_a>i{display:block;width:58px;height:58px;position:absolute;right:0;top:0;font-size:16px;color:#FFF;text-align:center;line-height:58px;}
.top .nav .nav_one>li>ul{background:#2e2e2e;display:none;}
.top .nav .nav_one>li>ul>li>a{font-size:14px;color:#FFF;display:block;padding:10px;line-height:25px;}
.top .nav .nav_one>li>.li_a>a.on{background:#da251c;}
.top .nav .nav_one>li>.li_a>i.on{
    -webkit-transform:rotate(45deg);
    transform:rotate(45deg);
}
.top .nav .push-nav{position:relative;z-index:900;width:40px;height:40px;line-height:40px;font-size:0;margin-top:15px;border-radius:3px;background:#da251c;text-align:center;}
.top .nav .push-nav i{font-size:32px;color:#FFF;}
/*foot*/
.foot{position:relative;overflow:hidden;background:#191919;padding-top:80px;}
.foot:before{content:'';width:100%;height:100%;position:absolute;left:0;top:0;background:url(../Image/foot_logo.svg) no-repeat left 60px center;background-size:auto 80%;opacity:0.05;}
.foot .ft_con{padding-right:120px;}
.foot .ft_tit{font-size:16px;line-height:26px;height:26px;color:#FFF;font-weight:bold;}
.foot .ft_txt{width:405px;min-width:405px;}
.foot .ft_txt .ftt_pp{margin-top:23px;}
.foot .ft_txt .ftt_pp p{font-size:14px;line-height:30px;color:#FFF;}
.foot .ft_txt .ft_ewm{margin-top:30px;}
.foot .ft_txt .ft_ewm .fte_img{width:98px;margin-left:28px;}
.foot .ft_txt .ft_ewm .fte_img:first-child{margin-left:0;}
.foot .ft_txt .ft_ewm .fte_img img{display:block;width:100%;height:auto;}
.foot .ft_txt .ft_ewm .fte_img p{font-size:14px;height:24px;line-height:24px;color:#FFF;margin-top:7px;text-align:center;}
.foot .ft_nav{}
.foot .ft_nav .ftn_a{margin-top:23px;}
.foot .ft_nav .ftn_a a{font-size:14px;line-height:33px;color:#FFF;display:block;}
.foot .ft_nav .ftn_a a:hover{text-decoration:underline;}
.foot .ft_form{width:484px;min-width:484px;background:#F7F7F7;padding:25px 20px;border-radius:12px;}
.foot .ft_form input{margin-bottom:15px;padding:10px;line-height:28px;color:#222;background:#FFF;outline:none;width:100%;}
.foot .ft_form textarea{width:100%;height:98px;padding:10px;line-height:28px;background:#FFF;color:#222;outline:none;resize:none;display:block;margin-bottom:16px;}
.foot .ft_form .ftf_btn{cursor:pointer;display:block;width:140px;font-size:16px;height:40px;background:#024EA6;color:#fff;line-height:40px;}
.foot .ft_form .ftf_input .ftf_btn:hover{border-radius:40px;}
/*footbottom*/
.footbottom{padding:20px 0 10px;border-top:1px solid rgba(255,255,255,.5);margin-top:40px;}
.footbottom span{display:inline-block;margin-right:10px;font-size:12px;height:24px;line-height:24px;color:#FFF;}
.footbottom a{color:#FFF;}
/*friendlink*/
.friendlink{padding:10px 0 20px;}
.friendlink span{font-size:53px;font-family:Arial;font-weight:bold;color:#FFF;}
.friendlink .fl_a{padding-left:30px;}
.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;}
/*com_foot*/
.com_foot{padding:20px 0;background:#2396e5;position:relative;overflow:hidden;}
.com_foot p{font-size:30px;color:#FFF;font-weight:bold;margin:0.85em 0;width:73.5%;line-height:1.65;}
.com_foot .comf_btn{width:26.5%;}
.com_foot .comf_btn a{padding:0 30px;font-size:13px;min-width:139px;border-radius:3px;border-bottom:1px solid #333;position:relative;text-align:center;background:#555;color:#FFF;height:45px;line-height:44px;}
.com_foot .comf_btn a i{font-size:13px;}
.com_foot .comf_btn a:hover{opacity:0.9;}
/*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;background:rgba(0,0,0,.2);}
.px_txt p{font-size:40px;height:50px;line-height:50px;color:#FFF;font-weight:bold;text-align:center;}
.px_txt span{font-size:18px;color:#FFF;text-align:center;margin-top:10px;height:26px;line-height:26px;}
/*nei_crumbs*/
.nei_crumbs{padding:20px 0;background:#ebebeb;}
.nei_crumbs i{color:#024EA6;font-size:18px;margin-right:6px;line-height:22px;}
.nei_crumbs .nc_a{color:#999;font-size:15px;line-height:22px;}
.nei_crumbs .nc_a a{color:#999;}
.nei_crumbs .nc_a em{font-style:normal;}
/*sub_cnav*/
.sub_cnav{margin-top:30px;background:#eee;}
.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:#024EA6;color:#FFF;}
/*sub_tit*/
.sub_tit{text-align:center;font-size:36px;color:#000;line-height:1.1;letter-spacing:1px;text-transform:uppercase;}
/*pb_right*/
.pb_right{width:25%;}
.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:#024EA6;}
.pb_right .pr_news .pr_nul a:hover:before{background:#024EA6;}
/*m_float*/
.m_float{width:100%;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display:none;}
.m_float .ma{width:25%;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(../Image/kf1.svg);}
.m_float .ma i.kf2{background-image:url(../Image/kf2.svg);}
.m_float .ma i.kf4{background-image:url(../Image/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;}

@media screen and (max-width:1599px){
    body.nei_body{padding-top:90px;}
    .container{width:1200px;}
    .pb_tit{font-size:40px;height:50px;line-height:50px;}
    .pb_p{font-size:15px;line-height:25px;height:25px;margin-top:12px;}
    .pb_btn{width:220px;height:50px;}
    .pb_btn span{font-size:15px;}
    .pb_btn i{font-size:21px;}
    .top .logo img{height:52px;}
    .pc_nav .f_nav .f_li .f_n a{font-size:15px;height:90px;line-height:90px;padding:0 15px;}
    .pc_nav .f_nav .f_li .s_nav a{padding:7px 12px;line-height:22px;}
    .foot{padding-top:50px;}
    .foot .ft_con{padding-right:90px;}
    .foot .ft_txt{width:340px;min-width:340px;}
    .foot .ft_txt .ftt_pp{margin-top:18px;}
    .foot .ft_txt .ft_ewm{margin-top:25px;}
    .foot .ft_nav{padding-top:0;}
    .foot .ft_nav .ftn_a{margin-top:18px;}
    .foot .ft_form{width:430px;min-width:430px;padding:20px 16px;border-radius:10px;}
    .foot .ft_form input{margin-bottom:13px;padding:8px;line-height:26px;}
    .foot .ft_form textarea{margin-bottom:13px;}
    .foot .ft_form .ftf_btn{font-size:15px;height:37px;line-height:37px;width:130px;}
    .footbottom{margin-top:30px;padding:15px 0 10px;}
    .friendlink{padding:10px 0 15px;}
    .friendlink span{font-size:45px;}


    .px_banner{padding-bottom:360px;}
    .px_txt p{font-size:32px;height:42px;line-height:42px;}
    .px_txt span{font-size:16px;height:26px;line-height:26px;margin-top:8px;}
    .nei_crumbs{padding:16px 0;}
    .nei_crumbs i{font-size:17px;}
    .sub_nav{margin-top:40px;}
    .sub_nav a{padding:9px 16px;font-size:15px; margin-right:12px;margin-top:12px;}
}

@media screen and (max-width:1359px){
    body.nei_body{padding-top:80px;}
    .container{width:994px;}
    .pb_tit{font-size:32px;height:42px;line-height:42px;}
    .pb_p{font-size:14px;line-height:24px;height:24px;margin-top:10px;}
    .pb_btn{width:220px;height:50px;}
    .pb_btn span{font-size:15px;}
    .pb_btn i{font-size:21px;}
    .top .logo img{height:46px;}
    .pc_nav .f_nav .f_li .f_n a{font-size:14px;height:80px;line-height:80px;padding:0 12px;}
    .pc_nav .f_nav .f_li .s_nav a{padding:5px 10px;font-size:12px;}
    .foot{padding-top:30px;}
    .foot .ft_con{padding-right:50px;}
    .foot .ft_txt{width:300px;min-width:300px;}
    .foot .ft_txt .ftt_pp{margin-top:15px;}
    .foot .ft_txt .ft_ewm{margin-top:20px;}
    .foot .ft_nav .ftn_a{margin-top:15px;}
    .foot .ft_form{width:400px;min-width:400px;padding:15px 12px;border-radius:8px;}
    .foot .ft_form input{margin-bottom:10px;padding:6px;line-height:24px;}
    .foot .ft_form textarea{margin-bottom:10px;}
    .foot .ft_form .ftf_btn{font-size:14px;height:34px;line-height:34px;width:110px;}
    .footbottom{margin-top:20px;padding:12px 0 8px;}
    .friendlink{padding:8px 0 12px;}
    .friendlink span{font-size:36px;}

    .px_banner{padding-bottom:300px;}
    .px_txt p{font-size:26px;height:36px;line-height:36px;}
    .px_txt span{font-size:14px;height:24px;line-height:24px;margin-top:6px;}
    .nei_crumbs{padding:13px 0;}
    .nei_crumbs i{font-size:16px;line-height:20px;}
    .nei_crumbs .nc_a{font-size:14px;}
    .sub_nav{margin-top:40px;}
    .sub_nav a{padding:9px 16px;font-size:15px; margin-right:12px;margin-top:12px;}
}

@media screen and (max-width:1023px){
    body{padding-top:70px;}
    body.nei_body{padding-top:70px;}
    .container{width:calc(100% - 30px);}
    .pb_tit{font-size:26px;height:36px;line-height:36px;}
    .pb_p{height:auto;margin-top:7px;}
    .pb_btn{width:180px;height:44px;}
    .pb_btn span{font-size:14px;}
    .pb_btn i{font-size:18px;}
    .top{background:#FFF;}
    .top .logo img{height:40px;margin:15px 0;}
    .top .logo img.pc{display:none;}
    .top .logo img.m{display:block;}
    .pc_nav{display:none;}
    .top .nav{display:block;}
    .foot{padding:20px 0 70px;}
    .foot .ft_txt{width:100%;min-width:auto;}
    .foot .ft_txt .ftt_pp{margin-top:10px;}
    .foot .ft_txt .ft_ewm{margin-top:10px;}
    .foot .ft_nav{display:none;}
    .foot .ft_form{width:100%;min-width:auto;margin-top:20px;}
    .friendlink span{font-size:28px;}
    .friendlink .fl_a{padding-left:10px;}



    .m_float{display:block;}
    .sub_tit{font-size:25px;}
    .px_banner{padding-bottom:260px;}
    .px_txt p{font-size:22px;height:30px;line-height:30px;}
    .px_txt span{height:auto;margin-top:5px;}
    .sub_nav{margin-top:30px;}
    .sub_nav a{padding:8px 12px;font-size:14px; margin-right:10px;margin-top:10px;}
    .pb_right{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;}
}

@media screen and (max-width:767px){
    .pb_tit{font-size:24px;height:32px;line-height:32px;}
    .pb_btn{width:150px;height:40px;}
    .friendlink span{width:100%;}
    .friendlink .fl_a{width:100%;padding-left:0;margin-top:10px;}

    .com_foot{padding:0 0 10px;}
    .com_foot p{width:100%;}
    .com_foot .comf_btn a{width:100%;}
    .px_banner{padding-bottom:50%;}
    .px_txt p{font-size:20px;height:28px;line-height:28px;}
    .sub_nav{margin-top:15px;}
    .sub_nav a{width:49%;margin-right:2%;}
    .sub_nav a:nth-child(even){margin-right:0;}


    .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;}
    .video{width:100%;padding:5px;left:0;}
    .video span{left:50%;top:100%;margin-left:-20px;}
}