/*title*/
.pb_tit{font-size:48px;line-height:64px;color:#212529;text-align:center;letter-spacing:3.84px;}
.pb_p{font-size:16px;color:#888;line-height:26px;text-align:center;max-width:60%;margin-top:12px;}
.pb_line{width:83px;height:6px;background:#165C50;margin-top:10px;border-radius:6px;}
.pb_btn{overflow:hidden;position:relative;background:transparent;border:1px solid #544C4C;border-radius:4px;padding:0 20px;height:44px;width:max-content;}
.pb_btn span{font-size:16px;color:#212529;}
.pb_btn i{font-size:16px;color:#004190;margin-left:8px;margin-top:1px;}
.pb_btn:hover{background:#004190;border-color:#004190;}
.pb_btn:hover i{color:#FFF;}
.pb_btn:hover span{color:#FFF;}
/*top*/
.top{position:fixed;left:0;top:0;z-index:100;width:100%;height:100px;}
.top:before{content:'';width:100%;height:100%;background:#FFF;position:absolute;left:0;top:0;opacity:0;visibility:hidden;}
.top .logo{outline:none;width:375px;position:relative;}
.top .logo img{position:absolute;width:100%;height:100%;left:0;top:0;display:block;object-fit:contain;}
.top .logo img.pc{opacity:1;visibility:visible;}
.top .logo img.pc_hover{opacity:0;visibility:hidden;}
.top .logo .l_title{overflow:hidden;text-indent:-1000em;font-size:14px;color:#fff;height:0;}
/*nav*/
.pc_nav{}
.pc_nav .f_nav{}
.pc_nav .f_nav .f_li{position:relative;height:100%;margin-left:52px;}
.pc_nav .f_nav .f_li:first-child{margin-left:0;}
.pc_nav .f_nav .f_li .f_n{position:relative;overflow:hidden;}
.pc_nav .f_nav .f_li .f_n:before{content:'';width:100%;height:2px;position:absolute;bottom:26px;left:0;background:#fff;
    -webkit-transform:scaleX(0);
    -moz-transform:scaleX(0);
    -ms-transform:scaleX(0);
    transform:scaleX(0);
}
.pc_nav .f_nav .f_li .f_n a{color:#FFF;font-size:16px;position:relative;cursor:pointer;height:100px;line-height:100px;}
.pc_nav .s_nav{position:fixed;left:0;width:100%;height:calc(100vh - 100px);opacity:0;overflow:hidden;border-top:1px solid #EEE;background:#FFF;bottom:100%;z-index:-1;padding-top:80px;}
.pc_nav .s_nav .sn_ul{}
.pc_nav .s_nav .sn_ul .sn_li{width:140px;height:140px;position:relative;margin-bottom:20px;background:#F9F9F9;border-radius:12px;}
.pc_nav .s_nav .sn_ul .sn_li i{display:block;width:100%;height:38px;background-repeat:no-repeat;background-position:center center;background-size:auto 100%;}
.pc_nav .s_nav .sn_ul .sn_li i.icon1{background-image:url(../Image/pc_icon1.svg);}
.pc_nav .s_nav .sn_ul .sn_li i.icon7{background-image:url(../Image/pc_icon2.svg);}
.pc_nav .s_nav .sn_ul .sn_li i.icon8{background-image:url(../Image/pc_icon3.svg);}
.pc_nav .s_nav .sn_ul .sn_li p{font-size:14px;color:#212529;line-height:20px;height:20px;margin-top:12px;}
.pc_nav .s_nav .sn_wrap{}
.pc_nav .s_nav .sn_wrap .sn_c{height:100%;}
.pc_nav .s_nav .sn_wrap .sn_c .sns_ul{width:265px;height:100%;}
.pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li{position:relative;margin-top:35px;}
.pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li span{font-size:16px;cursor:pointer;height:46px;color:#212529;line-height:46px;border-bottom:1px solid transparent;}
.pc_nav .s_nav .sn_wrap .sn_c .snf_item{height:100%;}
.pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li{width:calc(25% - 60px);margin-left:80px;margin-bottom:40px;}
.pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li:nth-child(4n+1){margin-left:0;}
.pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li .snf_img{width:100%;padding-bottom:68%;position:relative;}
.pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li p{font-size:16px;color:#121212;line-height:32px;text-align:center;}
.pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li.on span{font-size:20px;font-weight:600;color:#004190;border-bottom-color:#004190;}
.pc_nav .s_nav .sn_ul .sn_li.on{background:#004190;}
.pc_nav .s_nav .sn_ul .sn_li.on i.icon1{background-image:url(../Image/pc_icon1_hover.svg);}
.pc_nav .s_nav .sn_ul .sn_li.on i.icon7{background-image:url(../Image/pc_icon2_hover.svg);}
.pc_nav .s_nav .sn_ul .sn_li.on i.icon8{background-image:url(../Image/pc_icon3_hover.svg);}
.pc_nav .s_nav .sn_ul .sn_li.on p{color:#FFF;}
.pc_nav .f_nav .f_li:hover .s_nav{opacity:1;bottom:0;}
.pc_nav .f_nav .f_li:hover .f_n:before{
    -webkit-transform:scaleX(1);
    -moz-transform:scaleX(1);
    -ms-transform:scaleX(1);
    transform:scaleX(1);
}
.pc_nav .pc_right{margin-left:116px;}
.pc_nav .pc_right .pcr_search{width:56px;height:100%;cursor:pointer;}
.pc_nav .pc_right .pcr_search i{font-size:24px;color:#FFF;}
.pc_nav .pc_right .pcr_language{margin-left:16px;height:48px;border:1px solid #FFF;border-radius:4px;padding:0 20px;cursor:pointer;position:relative;}
.pc_nav .pc_right .pcr_language .pcr_t{color:#FFF;}
.pc_nav .pc_right .pcr_language .pcr_t span{font-size:14px;margin-right:4px;}
.pc_nav .pc_right .pcr_language .pcr_t i{font-size:16px;margin-top:3px;}
.pc_nav .pc_right .pcr_language .pcr_l{position:absolute;width:100%;left:0;top:100%;opacity:0;visibility:hidden;padding-top:15px;
    -webkit-transform:translateY(15px);
    -moz-transform:translateY(15px);
    -ms-transform:translateY(15px);
    transform:translateY(15px);
}
.pc_nav .pc_right .pcr_language .pcr_ul{background:#FFF;position:relative;border-radius:4px;padding:8px 12px 12px;
    -webkit-filter:drop-shadow(-6px -4px 15px rgba(0, 0, 0, 0.25));
    filter:drop-shadow(-6px -4px 15px rgba(0, 0, 0, 0.25));
}
.pc_nav .pc_right .pcr_language .pcr_ul:before{content:'';position:absolute;left:50%;top:-5px;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:5px solid #FFF;margin-left:-5px;}
.pc_nav .pc_right .pcr_language .pcr_ul a{font-size:15px;color:#212529;background-repeat:no-repeat;background-size:auto 16px;background-position:left center;padding-left:30px;height:30px;margin-top:5px;}
.pc_nav .pc_right .pcr_language .pcr_ul a.cn{background-image:url(../Image/chinese.svg);}
.pc_nav .pc_right .pcr_language .pcr_ul a.en{background-image:url(../Image/english.svg);}
.pc_nav .pc_right .pcr_language:hover .pcr_l{opacity:1;visibility:visible;
    -webkit-transform:translateY(0);
    -moz-transform:translateY(0);
    -ms-transform:translateY(0);
    transform:translateY(0);
}
.pc_search{position:fixed;left:0;top:0;width:100%;height:100%;z-index:999;opacity:0;visibility:hidden;}
.pc_search .pc_search_bg{position:absolute;left:50%;top:50%;width:120vw;height:120vw;margin-left:-60vw;margin-top:-60vw;background:#004190;border-radius:50%;
    -webkit-transform:scale(0);
    -moz-transform:scale(0);
    -ms-transform:scale(0);
    transform:scale(0);
    -webkit-transition:-webkit-transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
    -moz-transition:-moz-transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
    transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}
.pc_search .pcs_con{width:100%;height:100%;
    -webkit-transform:translateY(100%);
    -moz-transform:translateY(100%);
    -ms-transform:translateY(100%);
    transform:translateY(100%);
    -webkit-transition-delay:0.3s;
    -moz-transition-delay:0.3s;
    transition-delay:0.3s;
}
.pc_search .pcs_con .pcs_t{font-size:36px;color:#FFF;height:56px;line-height:56px;}
.pc_search .pcs_con .pcs_form{margin-top:55px;width:40%;background:rgba(0,0,0,0.1);border-radius:12px;}
.pc_search .pcs_con .pcs_form form{width:100%;}
.pc_search .pcs_con .pcs_form input{height:66px;line-height:66px;outline:none;padding:0 20px;width:calc(100% - 66px);background:transparent;color:#FFF;}
.pc_search .pcs_con .pcs_form .pcs_btn{width:66px;height:66px;line-height:66px;cursor:pointer;text-align:center;background:transparent;}
.pc_search .pcs_con .pcs_form .pcs_btn i{font-size:22px;color:#FFF;}
.pc_search .pcs_con .pcs_form input::-webkit-input-placeholder{color:rgba(255,255,255,.5);font-size:16px;}
.pc_search .pcs_con .pcs_form input:-moz-placeholder{color:rgba(255,255,255,.5);font-size:16px;}
.pc_search .pcs_con .pcs_form input::-moz-placeholder{color:rgba(255,255,255,.5);font-size:16px;}
.pc_search .pcs_con .pcs_form input:-ms-input-placeholder{color:rgba(255,255,255,.5);font-size:16px;}
.pc_search .pc_circle_bg{opacity:0;visibility:hidden;
    -webkit-transition-delay:0.3s;
    -moz-transition-delay:0.3s;
    transition-delay:0.3s;
}
.pc_search .pc_circle_bg .pc_circle{position:absolute;}
.pc_search .pc_circle_bg .pc_circle .pc_dian{border-radius:100%;position:absolute;left:0;top:0;width:100%;height:100%;}
.pc_search .pc_circle_bg .pc_circle1{width:6%;padding-bottom:6%;left:20%;top:-6%;}
.pc_search .pc_circle_bg .pc_circle1 .pc_dian{border:1px solid #fff;}
.pc_search .pc_circle_bg .pc_circle2{width:40%;padding-bottom:40%;left:-25%;top:53%;}
.pc_search .pc_circle_bg .pc_circle2 .pc_dian{
    background:-webkit-linear-gradient(45deg, rgba(255,255,255,0), rgba(255,255,255,0.05) 100%);
    background:-ms-linear-gradient(45deg, rgba(255,255,255,0), rgba(255,255,255,0.05) 100%);
    background:linear-gradient(45deg, rgba(255,255,255,0), rgba(255,255,255,0.05) 100%);
}
.pc_search .pc_circle_bg .pc_circle3{width:40%;padding-bottom:40%;left:78%;top:-40%;}
.pc_search .pc_circle_bg .pc_circle3 .pc_dian{
    background:-webkit-linear-gradient(135deg, rgba(255,255, 255,0.05), rgba(255,255,255,0.1) 100%);
    background:-ms-linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.1) 100%);
    background:linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.1) 100%);
}
.pc_search .pc_circle_bg .pc_circle4{width:20px;padding-bottom:20px;left:95%;top:70%;}
.pc_search .pc_circle_bg .pc_circle4 .pc_dian{border:1px solid #fff;}
.pc_search .pc_circle_bg .pc_circle5{width:45%;padding-bottom:45%;left:75%;top:85%;}
.pc_search .pc_circle_bg .pc_circle5 .pc_dian {
    background:-webkit-linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.3) 100%);
    background:-ms-linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.3) 100%);
    background:linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.3) 100%);
}
.pc_search .pc_circle_bg .pc_circle{
    -webkit-animation:rotate 8s infinite linear;
    -moz-animation:rotate 8s infinite linear;
    animation:rotate 8s infinite linear;
    -webkit-transform-origin:50% 45%;
    -moz-transform-origin:50% 45%;
    -ms-transform-origin:50% 45%;
    transform-origin:50% 45%;
}
.pc_search .pc_circle_bg .pc_circle:nth-child(2n) {
    -webkit-animation:rotate-reverse 8s infinite linear;
    -moz-animation:rotate-reverse 8s infinite linear;
    animation:rotate-reverse 8s infinite linear;
}
.pc_search .pc_circle_bg .pc_circle .pc_dian{
    -webkit-animation:rotate-turn 8s infinite linear;
    -moz-animation:rotate-turn 8s infinite linear;
    animation:rotate-turn 8s infinite linear;
}
.pc_search .pc_circle_bg .pc_circle:nth-child(2n) .pc_dian{
    -webkit-animation:rotate-turn-reverse 8s infinite linear;
    -moz-animation:rotate-turn-reverse 8s infinite linear;
    animation:rotate-turn-reverse 8s infinite linear;
}
.pc_search .pcs_close{position:absolute;width:40px;height:40px;z-index:10;right:3vw;top:22px;background:rgba(0,0,0,0.1);border-radius:100%;cursor:pointer;
    -webkit-transform:rotate(45deg);
    -moz-transform:rotate(45deg);
    -ms-transform:rotate(45deg);
    transform:rotate(45deg);
}
.pc_search .pcs_close i{font-size:20px;color:#FFF;}
.pc_search .pcs_close:hover{
    -webkit-transform:rotate(225deg);
    -moz-transform:rotate(225deg);
    -ms-transform:rotate(225deg);
    transform:rotate(225deg);
}
.pc_search.on{opacity:1;visibility:visible;}
.pc_search.on .pc_search_bg{
    -webkit-transform:scale(1);
    -moz-transform:scale(1);
    -ms-transform:scale(1);
    transform:scale(1);
}
.pc_search.on .pc_circle_bg{opacity:1;visibility:visible;}
.pc_search.on .pcs_con{
    -webkit-transform:translateY(0);
    -moz-transform:translateY(0);
    -ms-transform:translateY(0);
    transform:translateY(0);
}
/*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>ul>li>a{font-size:14px;color:#FFF;padding:10px;line-height:25px;display:flex;align-items:center;width:100%;}
.top .nav .nav_one>li>ul>li>a>img{display:block;width:auto;height:18px;margin-right:5px;}
.top .nav .nav_one>li>.li_a>a.on{background:#004190;}
.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:#004190;text-align:center;}
.top .nav .push-nav i{font-size:32px;color:#FFF;}
.top.topfix,.top.top_hover{
    -webkit-box-shadow:0 1px 2px rgba(0,0,0,0.15);
    box-shadow:0 1px 2px rgba(0,0,0,0.15);
}
.top.topfix:before,.top.top_hover:before{opacity:1;visibility:visible;}
.top.topfix .logo img.pc,.top.top_hover .logo img.pc{opacity:0;visibility:hidden;}
.top.topfix .logo img.pc_hover,.top.top_hover .logo img.pc_hover{opacity:1;visibility:visible;}
.top.topfix .pc_nav .f_nav .f_li .f_n:before,.top.top_hover .pc_nav .f_nav .f_li .f_n:before{background:#212529;}
.top.topfix .pc_nav .f_nav .f_li .f_n a,.top.top_hover .pc_nav .f_nav .f_li .f_n a{color:#212529;}
.top.topfix .pc_nav .pc_right .pcr_search i,.top.top_hover .pc_nav .pc_right .pcr_search i{color:#212529;}
.top.topfix .pc_nav .pc_right .pcr_language,.top.top_hover .pc_nav .pc_right .pcr_language{border-color:#212529;}
.top.topfix .pc_nav .pc_right .pcr_language .pcr_t,.top.top_hover .pc_nav .pc_right .pcr_language .pcr_t{color:#212529;}
.top.topfix .pc_nav .pc_right .pcr_language:hover,.top.top_hover .pc_nav .pc_right .pcr_language:hover{background:#004190;border-color:#004190;}
.top.topfix .pc_nav .pc_right .pcr_language:hover .pcr_t,.top.top_hover .pc_nav .pc_right .pcr_language:hover .pcr_t{color:#FFF;}
body.nei_body{padding-top:100px;}
body.nei_body .top{
    -webkit-box-shadow:0 0 41px rgba(0, 0, 0, 0.1);
    box-shadow:0 0 41px rgba(0, 0, 0, 0.1);
}
body.nei_body .top:before{opacity:1;visibility:visible;}
body.nei_body .top .logo img.pc{opacity:0;visibility:hidden;}
body.nei_body .top .logo img.pc_hover{opacity:1;visibility:visible;}
body.nei_body .top .pc_nav .f_nav .f_li .f_n:before{background:#212529;}
body.nei_body .top .pc_nav .f_nav .f_li .f_n a{color:#212529;}
body.nei_body .top .pc_nav .pc_right .pcr_search i{color:#212529;}
body.nei_body .top .pc_nav .pc_right .pcr_language{border-color:#212529;}
body.nei_body .top .pc_nav .pc_right .pcr_language .pcr_t{color:#212529;}
body.nei_body .top .pc_nav .pc_right .pcr_language:hover{background:#004190;border-color:#004190;}
body.nei_body .top .pc_nav .pc_right .pcr_language:hover .pcr_t{color:#FFF;}

/*foot*/
.foot{background:url(../Image/footbg.webp) no-repeat center bottom;padding-top:120px;position:relative;}
.foot:before{content:'';width:100%;height:100%;position:absolute;left:0;top:0;background:rgba(0,0,0,.85);z-index:1;}
.foot .container{z-index:2;}
.foot .f_logo{}
.foot .f_logo img{width:auto;height:50px;display:block;}
.foot .f_logo p{font-size:18px;margin-top:16px;line-height:24px;height:24px;color:#FFF;}
.foot .f_con{margin-top:43px;}
.foot .f_left{}
.foot .f_left .f_txt{}
.foot .f_left .f_txt p{font-size:14px;line-height:18px;color:#FFF;margin-top:10px;}
.foot .f_left .f_txt p:first-child{font-size:16px;height:21px;line-height:21px;font-weight:bold;margin-top:0;}
.foot .f_left .f_txt p:nth-child(2){font-size:32px;height:42px;line-height:42px;font-weight:bold;margin-top:8px;margin-bottom:16px;}
.foot .f_left .f_ewm{margin-top:20px;}
.foot .f_left .f_ewm .f_li{margin-left:18px;position:relative;}
.foot .f_left .f_ewm .f_li:first-child{margin-left:0;}
.foot .f_left .f_ewm .f_li .f_icon{width:32px;height:32px;border:1px solid #FFF;border-radius:50%;}
.foot .f_left .f_ewm .f_li .f_icon i{font-size:24px;color:#FFF;}
.foot .f_left .f_ewm .f_li .f_img{width:90px;border-radius:4px;padding:5px;background:#FFF;position:absolute;left:50%;margin-left:-45px;top:100%;margin-top:10px;opacity:0;visibility:hidden;
    -webkit-transform:translateY(15px);
    -moz-transform:translateY(15px);
    -ms-transform:translateY(15px);
    transform:translateY(15px);
}
.foot .f_left .f_ewm .f_li .f_img:before{content:'';position:absolute;left:50%;margin-left:-5px;top:-6px;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:6px solid #004190;}
.foot .f_left .f_ewm .f_li .f_img img{display:block;width:100%;height:auto;}
.foot .f_left .f_ewm .f_li .f_img span{display:block;font-size:14px;height:24px;line-height:24px;color:#3E3A39;text-align:center;}
.foot .f_left .f_ewm .f_li:hover .f_icon{background:#004190;border-color:#004190;}
.foot .f_left .f_ewm .f_li:hover .f_img{opacity:1;visibility:visible;
    -webkit-transform:translateY(0);
    -moz-transform:translateY(0);
    -ms-transform:translateY(0);
    transform:translateY(0);
}
.foot .f_right{width:951px;position:relative;}
.foot .f_right .f_nav{}
.foot .f_right .f_nav .f_t{font-size:16px;height:21px;line-height:21px;color:#FFF;font-weight:bold;}
.foot .f_right .f_nav .f_a{padding-top:20px;}
.foot .f_right .f_nav .f_a a{display:block;height:18px;line-height:18px;color:#FFF;font-size:14px;margin-top:12px;}
.foot .f_right .f_nav .f_a a:hover{color:#FFF;text-decoration:underline;}
/*footbottom*/
.footbottom{padding:20px 0 22px;margin-top:120px;border-top:1px solid #F9F9F9;}
.footbottom span{display:inline-block;margin-right:5px;color:rgba(255,255,255,.8);}
.footbottom span a{color:rgba(255,255,255,.8);}
/*friendlink*/
.friendlink{padding-bottom:40px;}
.friendlink span{width:80px;display:block;height:24px;line-height:24px;font-size:16px;color:rgba(255,255,255,.8);font-weight:bold;position:relative;margin-top:8px;}
.friendlink .fl_right{}
.friendlink .fl_right a{color:rgba(255,255,255,.8);white-space:nowrap;font-size:14px;position:relative;height:22px;line-height:22px;margin-right:20px;margin-top:8px;}
/*form*/
.com_mes{padding:60px 0;position:relative;overflow:hidden;}
.com_mes .cm_form{padding-top:5px;}
.com_mes .cm_form .cm_li{width:calc(50% - 10px);margin-top:20px;}
.com_mes .cm_form .cm_li.cm_lit{width:100%;}
.com_mes .cm_form input{height:48px;outline:none;padding:0 15px;display:block;color:#9b9b9b;background:#FFF;border:1px solid #EEE;width:100%;}
.com_mes .cm_form textarea{width:100%;height:147px;padding:10px 15px;background:#FFF;outline:none;resize:none;line-height:1.5;display:block;color:#9b9b9b;border:1px solid #EEE;}
.com_mes .cm_form .cm_btn{min-width:200px;height:56px;margin-top:30px;background:#D02432;cursor:pointer;font-size:16px;font-weight:bold;border-radius:4px;padding:0 30px;}
.com_mes .cm_form .cm_btn span{font-size:16px;font-weight:bold;color:#FFF;}
.com_mes .cm_form .cm_btn i{width:28px;height:28px;text-align:center;line-height:28px;font-size:16px;color:#D02432;background:#FFF;border-radius:50%;}
.com_mes .cm_form .cm_btn:hover{opacity:.9;}
/*px*/
.com_banner{width:100%;padding-bottom:100vh;position:relative;z-index:9;overflow:hidden;}
.com_banner.com_banner_public{padding-bottom:620px;}
.com_banner .cb_txt{position:absolute;width:100%;height:100%;left:0;top:0;}
.com_banner .cb_txt.cb_tpro{
    background:-webkit-gradient(linear, left top, left bottom, from(rgba(33, 37, 41, 0.6)), to(rgba(33, 37, 41, 0)));
    background:-webkit-linear-gradient(top, rgba(33, 37, 41, 0.6) 0%, rgba(33, 37, 41, 0) 100%);
    background:-moz-linear-gradient(top, rgba(33, 37, 41, 0.6) 0%, rgba(33, 37, 41, 0) 100%);
    background:linear-gradient(180deg, rgba(33, 37, 41, 0.6) 0%, rgba(33, 37, 41, 0) 100%);
}
.com_banner .cb_txt .cb_pp{padding-top:205px;width:100%;text-align:left;height:100%;}
.com_banner .cb_txt .cb_pp.cb_ppp{text-align:left;padding-top:230px;}
.com_banner .cb_txt .cb_pp.cb_ppro{padding:100px 0 200px;text-align:left;}
.com_banner .cb_txt .cb_pp .cb_btn{margin-top:52px;}
.com_banner .cb_txt .cb_pp .cb_btn a{overflow:hidden;position:relative;background:#FFF;border-radius:4px;padding:0 20px;height:44px;margin-left:12px;z-index:1;}
.com_banner .cb_txt .cb_pp .cb_btn a:first-child{margin-left:0;}
.com_banner .cb_txt .cb_pp .cb_btn a:before{content:'';width:0;height:100%;position:absolute;left:0;top:0;z-index:-1;
    background:-webkit-gradient(linear, left top, right top, from(#00A0E9), to(#004190));
    background:-webkit-linear-gradient(left, #00A0E9 0%, #004190 100%);
    background:-moz-linear-gradient(left, #00A0E9 0%, #004190 100%);
    background:linear-gradient(90deg, #00A0E9 0%, #004190 100%);
}
.com_banner .cb_txt .cb_pp .cb_btn a span{font-size:14px;color:#212529;}
.com_banner .cb_txt .cb_pp .cb_btn a i{font-size:14px;color:#004190;margin-left:8px;margin-top:2px;
    -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;
}
.com_banner .cb_txt .cb_pp .cb_btn a.on:before{width:100%;}
.com_banner .cb_txt .cb_pp .cb_btn a.on i{color:#FFF;}
.com_banner .cb_txt .cb_pp .cb_btn a.on span{color:#FFF;}
.com_banner .cb_txt .cb_h{font-size:64px;color:#FFF;font-weight:normal;text-shadow:0 4px 4px rgba(0, 0, 0, 0.25);}
.com_banner .cb_txt .cb_p{font-size:32px;color:#FFF;margin-top:16px;text-shadow:0 4px 2px rgba(0, 0, 0, 0.25);}
.com_banner .cb_txt .cb_en{font-size:64px;margin-top:4px;color:transparent;font-weight:bold;
    -webkit-text-stroke-width:1px;
    -webkit-text-stroke-color:#FFF;
    -webkit-text-stroke:1px #FFF;
}
/*crumbs*/
.com_crumbs{padding-bottom:60px;}
.com_crumbs .cc_a{color:rgba(255,255,255,.7);font-size:16px;line-height:22px;}
.com_crumbs .cc_a em{margin:0 17px;font-style:normal}
.com_crumbs .cc_a a{color:rgba(255,255,255,.7);}
.com_crumbs .cc_a span{color:#FFF;}
/*sub_title*/
.sub_title{}
.sub_title .st_en{font-size:16px;line-height:21px;color:#2F3542;text-transform:uppercase;}
.sub_title .st_line{width:52px;height:3px;margin:17px 0 12px;
    background:-webkit-gradient(linear, left top, right top, from(#FABF00), to(#E5252D));
    background:-webkit-linear-gradient(left, #FABF00 0%, #E5252D 100%);
    background:-moz-linear-gradient(left, #FABF00 0%, #E5252D 100%);
    background:linear-gradient(90deg, #FABF00 0%, #E5252D 100%);
}
.sub_title .st_tit{font-size:32px;line-height:42px;font-weight:bold;color:#2F3542;}
/*com_nav*/
.com_nav{border-bottom:1px solid #EEE;background:#FFF;position:relative;z-index:2;}
.com_nav .container{}
.com_nav .cn_a{height:75px;}
.com_nav .cn_a a{margin-right:45px;font-size:16px;color:#363636;position:relative;}
.com_nav .cn_a a:before{content:'';width:0;height:2px;background:#004190;position:absolute;right:0;bottom:0;}
.com_nav .cn_a a:hover,.com_nav .cn_a a.on{color:#004190;}
.com_nav .cn_a a:hover:before,.com_nav .cn_a a.on:before{width:100%;left:0;right:auto;}
/*news*/
.yl_pb_news{padding:100px 0 180px;position:relative;overflow:hidden;}
.yl_pb_news .ylpn_ul{margin-top:52px;overflow:hidden;}
.yl_pb_news .ylpn_ul .swiper-slide{height:auto;}
.yl_pb_news .ylpn_ul .ylpn_img{width:100%;padding-bottom:75%;position:relative;overflow:hidden;}
.yl_pb_news .ylpn_ul .ylpn_txt{border-bottom:1px solid #DFE4EA;padding:24px 0 23px;position:relative;}
.yl_pb_news .ylpn_ul .ylpn_txt:before{content:'';width:0;height:1px;position:absolute;right:0;bottom:-1px;background:#F00;}
.yl_pb_news .ylpn_ul .ylpn_txt span{font-size:14px;line-height:18px;color:#57606F;}
.yl_pb_news .ylpn_ul .ylpn_txt p{font-size:14px;line-height:24px;margin-top:4px;color:#57606F;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
.yl_pb_news .ylpn_ul .swiper-slide:hover .ylpn_txt:before{width:100%;right:auto;left:0;}
.yl_pb_news .ylpn_ul .swiper-slide:hover .ylpn_txt p{color:#E5252D;}

/*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;}
/*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:1799px){
    .container{width:1400px;}
    .pb_tit{font-size:40px;line-height:54px;letter-spacing:3px;}
    .pb_btn{height:40px;padding:0 18px;}
    .pb_btn span{font-size:15px;}
    .pb_btn i{font-size:15px;margin-left:7px;margin-top:0;}
    .top{height:90px;}
    .top .logo{width:320px;}
    .pc_nav .f_nav .f_li{margin-left:40px;}
    .pc_nav .f_nav .f_li .f_n a{height:90px;line-height:90px;font-size:15px;}
    .pc_nav .s_nav{height:calc(100vh - 90px);padding-top:60px;}
    .pc_nav .s_nav .sn_ul .sn_li{height:130px;margin-bottom:20px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul{width:240px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li{margin-top:30px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li span{font-size:15px;height:40px;line-height:40px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li.on span{font-size:18px;}
    .pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li{width:calc(25% - 45px);margin-left:60px;margin-bottom:30px;}
    .pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li p{font-size:15px;}
    .pc_nav .pc_right{margin-left:80px;}
    .pc_nav .pc_right .pcr_search{width:52px;}
    .pc_nav .pc_right .pcr_search i{font-size:22px;}
    .pc_nav .pc_right .pcr_language{height:42px;padding:0 18px;}
    .pc_nav .pc_right .pcr_language .pcr_ul{padding:8px 10px 10px;}
    .pc_nav .pc_right .pcr_language .pcr_ul a{font-size:14px;}
    .pc_search .pcs_con .pcs_t{font-size:30px;height:48px;line-height:48px;}
    .pc_search .pcs_con .pcs_form{margin-top:40px;border-radius:10px;}
    .pc_search .pcs_con .pcs_form input{height:60px;line-height:60px;width:calc(100% - 60px);}
    .pc_search .pcs_con .pcs_form .pcs_btn{width:60px;line-height:60px;height:60px;}
    .pc_search .pcs_con .pcs_form .pcs_btn i{font-size:20px;}
    .foot{padding-top:80px;}
    .foot .f_logo img{height:44px;}
    .foot .f_logo p{font-size:16px;margin-top:12px;line-height:22px;height:22px;}
    .foot .f_con{margin-top:35px;}
    .foot .f_left .f_txt p{margin-top:8px;}
    .foot .f_left .f_txt p:nth-child(2){font-size:26px;height:36px;line-height:36px;margin-top:7px;margin-bottom:12px}
    .foot .f_left .f_ewm{margin-top:16px;}
    .foot .f_right{width:832px;}
    .foot .f_right .f_nav .f_a{padding-top:15px;}
    .foot .f_right .f_nav .f_a a{margin-top:10px;}
    .footbottom{padding:16px 0 18px;margin-top:80px;}
    .friendlink{padding-bottom:30px;}

    body.nei_body{padding-top:90px;}
    .com_banner.com_banner_public{padding-bottom:540px;}
    .com_banner .cb_txt .cb_pp{padding-top:170px;}
    .com_banner .cb_txt .cb_pp.cb_ppp{padding-top:200px;}
    .com_banner .cb_txt .cb_pp.cb_ppro{padding:90px 0 180px;}
    .com_banner .cb_txt .cb_pp .cb_btn{margin-top:45px;}
    .com_banner .cb_txt .cb_pp .cb_btn a{padding:0 17px;height:40px;margin-left:10px;}
    .com_banner .cb_txt .cb_pp .cb_btn a i{margin-left:7px;}
    .com_banner .cb_txt .cb_h{font-size:54px;}
    .com_banner .cb_txt .cb_en{font-size:56px;}
    .com_banner .cb_txt .cb_p{font-size:28px;margin-top:14px;}
    .com_crumbs{padding-bottom:40px;}
    .com_crumbs .cc_a{font-size:15px;}
    .com_crumbs .cc_a em{margin:0 14px;}
    .com_nav .cn_a{height:68px;}
    .com_nav .cn_a a{font-size:15px;margin-right:38px;}

}

@media screen and (max-width:1599px){
    .container{width:1200px;}
    .pb_tit{font-size:32px;line-height:44px;letter-spacing:2px;}
    .pb_btn{height:38px;padding:0 16px;}
    .pb_btn span{font-size:14px;}
    .pb_btn i{font-size:14px;margin-left:6px;}
    .top{height:80px;}
    .top .logo{width:290px;}
    .pc_nav .f_nav .f_li{margin-left:30px;}
    .pc_nav .f_nav .f_li .f_n a{height:80px;line-height:80px;font-size:14px;}
    .pc_nav .s_nav{height:calc(100vh - 80px);padding-top:50px;}
    .pc_nav .s_nav .sn_ul .sn_li{height:120px;margin-bottom:10px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul{width:220px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li span{font-size:14px;height:36px;line-height:36px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li.on span{font-size:16px;}
    .pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li{width:calc(25% - 30px);margin-left:40px;margin-bottom:20px;}
    .pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li p{font-size:14px;}
    .pc_nav .pc_right{margin-left:60px;}
    .pc_nav .pc_right .pcr_search{width:48px;}
    .pc_nav .pc_right .pcr_search i{font-size:20px;}
    .pc_nav .pc_right .pcr_language{height:40px;padding:0 16px;}
    .pc_search .pcs_con .pcs_t{font-size:26px;height:42px;line-height:42px;}
    .pc_search .pcs_con .pcs_form{margin-top:32px;border-radius:8px;}
    .pc_search .pcs_con .pcs_form input{height:50px;line-height:50px;width:calc(100% - 50px);}
    .pc_search .pcs_con .pcs_form .pcs_btn{width:50px;line-height:50px;height:50px;}
    .pc_search .pcs_con .pcs_form .pcs_btn i{font-size:18px;}
    .foot{padding-top:60px;}
    .foot .f_logo img{height:38px;}
    .foot .f_logo p{font-size:15px;margin-top:10px;line-height:20px;height:20px;}
    .foot .f_con{margin-top:25px;}
    .foot .f_left .f_txt p{margin-top:6px;}
    .foot .f_left .f_txt p:first-child{font-size:15px;height:20px;line-height:20px;}
    .foot .f_left .f_txt p:nth-child(2){font-size:22px;height:32px;line-height:32px;margin-top:6px;margin-bottom:10px}
    .foot .f_left .f_ewm{margin-top:12px;}
    .foot .f_right{width:700px;}
    .foot .f_right .f_nav .f_a{padding-top:12px;}
    .foot .f_right .f_nav .f_a a{margin-top:8px;}
    .footbottom{padding:13px 0 15px;margin-top:60px;}
    .footbottom span{font-size:14px;}
    .friendlink{padding-bottom:20px;}
    .friendlink span{font-size:15px;height:22px;line-height:22px;}

    body.nei_body{padding-top:80px;}
    .com_banner.com_banner_public{padding-bottom:405px;}
    .com_banner .cb_txt .cb_pp{padding-top:150px;}
    .com_banner .cb_txt .cb_pp.cb_ppp{padding-top:150px;}
    .com_banner .cb_txt .cb_pp.cb_ppro{padding:80px 0 150px;}
    .com_banner .cb_txt .cb_pp .cb_btn{margin-top:35px;}
    .com_banner .cb_txt .cb_pp .cb_btn a{padding:0 15px;height:38px;margin-left:8px;}
    .com_banner .cb_txt .cb_pp .cb_btn a i{margin-left:7px;}
    .com_banner .cb_txt .cb_h{font-size:46px;}
    .com_banner .cb_txt .cb_en{font-size:46px;}
    .com_banner .cb_txt .cb_p{font-size:24px;margin-top:11px;}
    .com_crumbs{padding-bottom:30px;}
    .com_crumbs .cc_a{font-size:14px;}
    .com_crumbs .cc_a em{margin:0 12px;}
    .com_nav .cn_a{height:62px;}
    .com_nav .cn_a a{font-size:14px;margin-right:30px;}
}

@media screen and (max-width:1399px){
    .container{width:994px;}
    .pb_tit{font-size:26px;line-height:36px;letter-spacing:1px;}
    .pb_btn{height:35px;padding:0 14px;}
    .pb_btn i{margin-left:5px;}
    .top{height:70px;}
    .top .logo{width:260px;}
    .pc_nav .f_nav .f_li{margin-left:20px;}
    .pc_nav .f_nav .f_li .f_n:before{bottom:20px;}
    .pc_nav .f_nav .f_li .f_n a{height:70px;line-height:70px;}
    .pc_nav .s_nav{height:calc(100vh - 70px);padding-top:30px;}
    .pc_nav .s_nav .sn_ul .sn_li{height:100px;margin-bottom:8px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul{width:200px;}
    .pc_nav .s_nav .sn_wrap .sn_c .sns_ul .sns_li span{height:32px;line-height:32px;}
    .pc_nav .s_nav .sn_wrap .sn_c .snf_ul .snf_li{width:calc(25% - 15px);margin-left:20px;margin-bottom:15px;}
    .pc_nav .pc_right{margin-left:30px;}
    .pc_nav .pc_right .pcr_search{width:48px;}
    .pc_nav .pc_right .pcr_search i{font-size:20px;}
    .pc_nav .pc_right .pcr_language{height:36px;padding:0 15px;}
    .pc_search .pc_search_bg{width:150vw;height:150vw;margin-left:-75vw;margin-top: -75vw;}
    .pc_search .pcs_con .pcs_t{font-size:20px;height:32px;line-height:32px;}
    .pc_search .pcs_con .pcs_form{margin-top:25px;border-radius:6px;}
    .pc_search .pcs_con .pcs_form input{height:46px;line-height:46px;width:calc(100% - 46px);}
    .pc_search .pcs_con .pcs_form .pcs_btn{width:46px;line-height:46px;height:46px;}
    .pc_search .pcs_con .pcs_form .pcs_btn i{font-size:16px;}
    .foot{padding-top:40px;}
    .foot .f_logo img{height:32px;}
    .foot .f_logo p{font-size:14px;margin-top:7px;}
    .foot .f_con{margin-top:15px;}
    .foot .f_left .f_txt p{margin-top:5px;}
    .foot .f_left .f_txt p:first-child{font-size:14px;}
    .foot .f_left .f_txt p:nth-child(2){font-size:20px;height:28px;line-height:28px;margin-top:5px;margin-bottom:8px}
    .foot .f_left .f_ewm{margin-top:10px;}
    .foot .f_right{width:600px;}
    .foot .f_right .f_nav .f_a{padding-top:10px;}
    .foot .f_right .f_nav .f_a a{margin-top:6px;}
    .footbottom{padding:12px 0 13px;margin-top:40px;}
    .friendlink span{font-size:14px;height:20px;line-height:20px;}
    .friendlink .fl_right a{height:20px;line-height:20px;}

    body.nei_body{padding-top:70px;}
    .com_banner.com_banner_public{padding-bottom:380px;}
    .com_banner .cb_txt .cb_pp{padding-top:130px;}
    .com_banner .cb_txt .cb_pp.cb_ppp{padding-top:140px;}
    .com_banner .cb_txt .cb_pp.cb_ppro{padding:70px 0 130px;}
    .com_banner .cb_txt .cb_pp .cb_btn{margin-top:25px;}
    .com_banner .cb_txt .cb_pp .cb_btn a{padding:0 13px;height:35px;margin-left:6px;}
    .com_banner .cb_txt .cb_pp .cb_btn a i{margin-left:5px;}
    .com_banner .cb_txt .cb_h{font-size:40px;}
    .com_banner .cb_txt .cb_en{font-size:40px;}
    .com_banner .cb_txt .cb_p{font-size:20px;margin-top:9px;}
    .com_crumbs{padding-bottom:20px;}
    .com_crumbs .cc_a{font-size:13px;}
    .com_crumbs .cc_a em{margin:0 10px;}
    .com_nav .cn_a{height:56px;}
    .com_nav .cn_a a{margin-right:22px;}
}

@media screen and (max-width:1023px){
    body{padding-top:70px;}
    .container{width:calc(100% - 30px);}
    .pb_tit{font-size:22px;line-height:32px;letter-spacing:0;font-weight:bold;}
    .top{background:#FFF;}
    .top .logo img.pc{opacity:0;visibility:hidden;}
    .top .logo img.pc_hover{opacity:1;visibility:visible;}
    .pc_nav{display:none;}
    .top .nav{display:block;}
    .foot{padding-top:30px;}
    .foot .f_logo img{height:28px;}
    .foot .f_logo p{margin-top:6px;}
    .foot .f_con{margin-top:15px;}
    .foot .f_left{width:100%;}
    .foot .f_left .f_ewm .f_li{margin-left:10px;}
    .foot .f_left .f_ewm .f_li .f_icon{display:none;}
    .foot .f_left .f_ewm .f_li .f_img{position:relative;top:0;left:0;margin-left:0;opacity:1;visibility:visible;transform:translateY(0);padding:0 0 10px;overflow:hidden;width:110px;}
    .foot .f_left .f_ewm .f_li .f_img:before{content:none;}
    .foot .f_left .f_ewm .f_li .f_img span{font-size:12px;height:18px;line-height:18px;}
    .foot .f_right{display:none;}
    .footbottom{margin-top:30px;}

    .com_banner{padding-bottom:60%;}
    .com_banner.com_banner_public{padding-bottom:40%;}
    .com_banner .cb_txt .cb_pp{padding-top:0;display:flex;justify-content:center;flex-flow:column;}
    .com_banner .cb_txt .cb_pp.cb_ppp{padding-top:0;}
    .com_banner .cb_txt .cb_pp.cb_ppro{padding:0;}
    .com_banner .cb_txt .cb_pp .cb_btn{margin-top:15px;}
    .com_banner .cb_txt .cb_h{font-size:32px;}
    .com_banner .cb_txt .cb_en{font-size:32px;}
    .com_banner .cb_txt .cb_p{font-size:18px;margin-top:8px;}
    .com_crumbs{padding-bottom:15px;}
    .com_crumbs .cc_a{font-size:12px;}
    .com_nav .cn_a{height:52px;}
    .com_nav .cn_a a{margin-right:18px;}
}

@media screen and (max-width:767px){
    .foot{padding-top:20px;}
    .foot .f_logo img{height:28px;}
    .foot .f_logo p{margin-top:6px;}
    .foot .f_con{margin-top:15px;}
    .foot .f_left{width:100%;}
    .foot .f_left .f_ewm .f_li{margin-left:9px;width:calc(100%/3 - 6px);}
    .foot .f_left .f_ewm .f_li .f_icon{display:none;}
    .foot .f_left .f_ewm .f_li .f_img{width:100%;padding:0 0 4px;}
    .foot .f_left .f_ewm .f_li .f_img:before{content:none;}
    .foot .f_left .f_ewm .f_li .f_img span{font-size:12px;height:18px;line-height:18px;}
    .foot .f_right{display:none;}
    .footbottom{margin-top:20px;}

    .com_banner .cb_txt .cb_h{font-size:26px;}
    .com_banner .cb_txt .cb_p{font-size:16px;}
    .com_nav .cn_a{overflow-x:auto;flex-wrap:nowrap;}
    .com_nav .cn_a a{flex-shrink: 0;}

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