:root {
    --logoColor:#F59F00;
    --primaryColor:#F59F00;
    --titleColor:#000;
    --fontColor:rgba(0,0,0,.6);
    --backgroundColor:#F8F6F7;
    --borderColor:#DEE2E6;
    --btnBorderColor:#212529;
    --btnBackgroundColor:#000;
}
::-webkit-input-placeholder{color:#212529;font-size:14px;}
:-moz-placeholder{color:#212529;font-size:14px;}
::-moz-placeholder{color:#212529;font-size:14px;}
:-ms-input-placeholder{color:#212529;font-size:14px;}
body::-webkit-scrollbar-track-piece{width:5px;background-color:#1B1A1A;}
body::-webkit-scrollbar{width:5px;height:4px}
body::-webkit-scrollbar-thumb{height:30px;background-color:#FF4400;}
/*container*/
.container{width:1440px;margin:0 auto;position:relative;height:100%;}
/*pb-title*/
.pb_title{position:relative;}
.pb_title span{font-size:16px;position:relative;color:var(--logoColor);text-transform:uppercase;font-weight:bold;}
.pb_title .pb_tit{font-size:40px;line-height:1.3;color:var(--titleColor);font-weight:700;margin-top:12px;}
.pb_title p{font-size:16px;color:var(--fontColor);position:relative;margin-top:12px;}
.pb_btn{position:relative;cursor:pointer;height:52px;border-radius:52px;padding:0 32px;width:max-content;z-index:1;overflow:hidden;background:var(--btnBackgroundColor);}
.pb_btn:before{content:"";position:absolute;width:100px;height:100%;top:0;left:-100px;opacity:0.6;
    background-image:-webkit-linear-gradient(330deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0) 70%);
    background-image:-moz-linear-gradient(330deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0) 70%);
    background-image:linear-gradient(120deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0) 70%);
}
.pb_btn span{color:#FFF;font-size:20px;text-transform:capitalize;}
.pb_btn i{font-size:20px;color:#FFF;width:0;opacity:0;
    -webkit-transition:all 0.5s;
    -moz-transition:all 0.5s;
    -o-transition:all 0.5s;
    transition:all 0.5s;
}
.pb_btn:hover:before{
    -webkit-animation:shine 1.5s ease-out infinite;
    -moz-animation:shine 1.5s ease-out infinite;
    animation:shine 1.5s ease-out infinite;
}
.pb_btn:hover i{width:20px;opacity:1;margin-left:8px;}
/*top*/
.topbg{}
.top{position:fixed;z-index:100;width:100%;height:80px;background:rgba(0,0,0,.15);border-bottom:1px solid rgba(255,255,255,.15);}
.top .logo{outline:none;width:249px;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;}
/*nav*/
.pc_nav{padding-right:50px;}
.pc_nav .f_nav{gap:12px;height:100%;}
.pc_nav .f_nav .f_li{position:relative;height:100%;}
.pc_nav .f_nav .f_li .f_n{position:relative;overflow:hidden;height:100%;}
.pc_nav .f_nav .f_li .f_n .f_a{color:#FFF;font-size:14px;position:relative;cursor:pointer;padding:0 20px;text-transform:uppercase;gap:4px;height:100%;}
.pc_nav .f_nav .f_li .f_n .f_a i{font-size:18px;color:#FFF;}
.pc_nav .f_nav .f_li .s_nav{position:absolute;left:0;top:100%;z-index:10;opacity:0;visibility:hidden;
    -webkit-transform:translateY(20px);
    -moz-transform:translateY(20px);
    -ms-transform:translateY(20px);
    transform:translateY(20px);
}
.pc_nav .f_nav .f_li .s_nav .sn_ul{background:#FFF;
    -webkit-box-shadow:0 8px 15px rgba(0,0,0,.1);
    box-shadow:0 8px 15px rgba(0,0,0,.1);
}
.pc_nav .f_nav .f_li .s_nav .sn_li{position:relative;}
.pc_nav .f_nav .f_li .s_nav .sn_li>a{font-size:14px;color:var(--titleColor);padding:15px 18px;white-space:nowrap;display:block;}
.pc_nav .f_nav .f_li .s_nav .sn_li .snl_a{position:absolute;left:100%;top:0;display:none;background:var(--logoColor);}
.pc_nav .f_nav .f_li .s_nav .sn_li .snl_a>a{display:block;font-size:14px;color:#FFF;padding:15px 20px;white-space:nowrap;}
.pc_nav .f_nav .f_li .s_nav .sn_li .snl_a>a:hover{background:#000;}
.pc_nav .f_nav .f_li .s_nav .sn_li:hover>a{background:var(--logoColor);color:#FFF;}
.pc_nav .f_nav .f_li .s_nav .sn_li:hover>.snl_a{display:block;}
.pc_nav .f_nav .f_li:hover .f_n .f_a{background:var(--logoColor);color:#FFF;}
.pc_nav .f_nav .f_li:hover .f_n .f_a i{color:#FFF;}
.pc_nav .f_nav .f_li:hover .s_nav{opacity:1;visibility:visible;
    -webkit-transform:translateY(0);
    -moz-transform:translateY(0);
    -ms-transform:translateY(0);
    transform:translateY(0);
}
.top .pc_right{gap:16px;}
.top .pc_right .pc_lan{position:relative;height:100%;}
.top .pc_right .pc_lan .pc_lan_tit{cursor:pointer;gap:10px;}
.top .pc_right .pc_lan .pc_lan_tit span{font-size:14px;color:#FFF;text-transform:uppercase;}
.top .pc_right .pc_lan .pc_lan_tit i{font-size:24px;color:#FFF;}
.top .pc_right .pc_lan .pc_lan_con{position:absolute;left:0;top:100%;min-width:100%;z-index:-1;padding:0;opacity:0;visibility:hidden;background:#FFF;
    -webkit-box-shadow:0 8px 15px rgba(0,0,0,0.1);
    box-shadow:0 8px 15px rgba(0,0,0,0.1);
    -webkit-transform:translateY(20px);
    -moz-transform:translateY(20px);
    -ms-transform:translateY(20px);
    transform:translateY(20px);
}
.top .pc_right .pc_lan .pc_lan_con a{height:40px;padding:0 12px;}
.top .pc_right .pc_lan .pc_lan_con a img{width:auto;height:16px;display:block;}
.top .pc_right .pc_lan .pc_lan_con a span{font-size:14px;color:#333;margin-left:5px;}
.top .pc_right .pc_lan .pc_lan_con a:hover{background:#F8F8F8;}
.top .pc_right .pc_lan:hover .pc_lan_con{visibility:visible;opacity:1;pointer-events:auto;z-index:102;
    -webkit-transform:translateY(0);
    -moz-transform:translateY(0);
    -ms-transform:translateY(0);
    transform:translateY(0);
}
.top .pc_right .pc_line{width:1px;height:12px;background:#FFF;}
.top .pc_right .pc_search{position:relative;height:100%;}
.top .pc_right .pc_search .pcs_tit{cursor:pointer;}
.top .pc_right .pc_search .pcs_tit i{font-size:24px;color:#FFF;}
.top .pc_right .pc_search .pcs_con{background:#FFF;padding:6px 10px;position:absolute;width:320px;right:-16px;top:calc(100% - 4px);border:1px solid var(--borderColor);border-radius:2px;display:none;
    -webkit-filter:drop-shadow(0 3px 13px rgba(0,0,0,.2));
    filter:drop-shadow(0 3px 13px rgba(0,0,0,.2));
    -webkit-animation:avia_pop 0.3s 1 cubic-bezier(0.175,0.885,0.320,1.275);
    -moz-animation:avia_pop 0.3s 1 cubic-bezier(0.175,0.885,0.320,1.275);
    -o-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 .pc_right .pc_search .pcs_con:before{content:'';position:absolute;right:25px;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:5px solid #FFF;top:-5px;}
.top .pc_right .pc_search .pcs_con .pcs_form{}
.top .pc_right .pc_search .pcs_con input{width:calc(100% - 42px);background:#F8F8F8;height:42px;line-height:42px;outline:none;padding:0 6px;}
.top .pc_right .pc_search .pcs_con .pcs_btn{width:42px;height:42px;line-height:42px;background:var(--logoColor);cursor:pointer;text-align:center;}
.top .pc_right .pc_search .pcs_con .pcs_btn i{font-size:22px;color:#FFF;}
.top .pc_right .pc_search ::-webkit-input-placeholder{color:#222;}
.top .pc_right .pc_search :-moz-placeholder{color:#222;}
.top .pc_right .pc_search ::-moz-placeholder{color:#222;}
.top .pc_right .pc_search :-ms-input-placeholder{color:#222;}
/*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:var(--logoColor);}
.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;border-radius:3px;background:var(--logoColor);;text-align:center;}
.top .nav .push-nav i{font-size:32px;color:#FFF;}
.top.topfix{background:#FFF;
    -webkit-box-shadow:0 1px 8px rgba(0,0,0,0.15);
    box-shadow:0 1px 8px rgba(0,0,0,0.15);
}
.top.topfix .logo img.pc{opacity:0;visibility:hidden;}
.top.topfix .logo img.pc_hover{opacity:1;visibility:visible;}
.top.topfix .pc_nav .f_nav .f_li .f_n .f_a{color:var(--titleColor);}
.top.topfix .pc_nav .f_nav .f_li .f_n .f_a i{color:var(--titleColor);}
.top.topfix .pc_nav .f_nav .f_li:hover .f_n .f_a{color:#FFF;}
.top.topfix .pc_nav .f_nav .f_li:hover .f_n .f_a i{color:#FFF;}
.top.topfix .pc_right .pc_lan .pc_lan_tit i{color:var(--titleColor);}
.top.topfix .pc_right .pc_lan .pc_lan_tit span{color:var(--titleColor);}
.top.topfix .pc_right .pc_line{background:var(--titleColor);}
.top.topfix .pc_right .pc_search .pcs_tit i{color:var(--titleColor);}

body.nei_body .topbg{height:80px;}
body.nei_body .top{background:#FFF;}
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 .pc_nav .f_nav .f_li .f_n .f_a{color:var(--titleColor);}
body.nei_body .pc_nav .f_nav .f_li .f_n .f_a i{color:var(--titleColor);}
body.nei_body .pc_nav .f_nav .f_li:hover .f_n .f_a{color:#FFF;}
body.nei_body .pc_nav .f_nav .f_li:hover .f_n .f_a i{color:#FFF;}
body.nei_body .top .pc_right .pc_lan .pc_lan_tit i{color:var(--titleColor);}
body.nei_body .top .pc_right .pc_lan .pc_lan_tit span{color:var(--titleColor);}
body.nei_body .top .pc_right .pc_line{background:var(--titleColor);}
body.nei_body .top .pc_right .pc_search .pcs_tit i{color:var(--titleColor);}
body.content_body .top{
    -webkit-box-shadow:0 1px 8px rgba(0,0,0,0.15);
    box-shadow:0 1px 8px rgba(0,0,0,0.15);
}
/*foot*/
.foot{position:relative;overflow:hidden;padding:100px 0 0;background:#161717;}
.foot .ft_txt{gap:40px;}
.foot .ft_txt .ft_p{gap:12px;}
.foot .ft_txt .ft_p p{font-size:18px;color:#FFF;}
.foot .ft_txt .ft_p p a{color:#FFF;}
.foot .ft_txt .ft_s{gap:20px;}
.foot .ft_txt .ft_s a{width:40px;height:40px;border:1px solid #FFF;border-radius:50%;}
.foot .ft_txt .ft_s a i{font-size:24px;color:#FFF;}
.foot .ft_txt .ft_s a span{display:none;}
.foot .ft_txt .ft_s a.twitter:hover{background:#000;border-color:#000;}
.foot .ft_txt .ft_s a.facebook:hover{background:#0990FF;border-color:#0990FF;}
.foot .ft_txt .ft_s a.pinteres:hover{background:#E70226;border-color:#E70226;}
.foot .ft_txt .ft_s a.youtube:hover{background:#FF1515;border-color:#FF1515;}
.foot .ft_txt .ft_s a.whatsapp:hover{background:#0DBD2B;border-color:#0DBD2B;}
.foot .ft_txt .ft_s a.linkedin:hover{background:#0866C1;border-color:#0866C1;}
.foot .ft_txt .ft_s a.instagram:hover{background:#F101AF;border-color:#F101AF;}
.foot .ft_logo{}
.foot .ft_logo img{display:block;width:auto;height:44px;}
/*bottom*/
.foot_bottom{position:relative;z-index:1;padding:10px 0;margin-top:72px;border-top:1px solid #FFF;}
.foot_bottom .ftb_nav{gap:48px;}
.foot_bottom .ftb_nav a{font-size:14px;line-height:40px;color:#FFF;}
.foot_bottom .ftb_span{gap:10px;}
.foot_bottom .ftb_span span{font-size:12px;line-height:22px;color:rgba(255,255,255,.8);}
.foot_bottom .ftb_span span a{color:rgba(255,255,255,.8);}
/*bottom_logo*/
.bottom_logo{margin-top:50px;}
.bottom_logo img{display:block;height:192px;width:auto;opacity:0.1;}
/*banner*/
.com_banner{width:100%;padding-bottom:450px;position:relative;overflow:hidden;}
.com_banner .cb_shadow{position:absolute;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,.3);z-index:2;}
.com_banner .cb_txt{position:absolute;width:100%;height:100%;left:0;top:0;z-index:2;}
.com_banner .cb_txt .cb_pp{height:100%;}
.com_banner .cb_txt .cb_pp .cb_h{font-size:60px;font-weight:bold;color:#FFF;text-transform:capitalize;line-height:1.66;}
/*crumbs*/
.com_crumbs{position:relative;padding:12px 0;overflow:hidden;background:var(--backgroundColor);border-bottom:1px solid #DDD;}
.com_crumbs i{color:var(--logoColor);margin-right:8px;font-size:20px;line-height:26px;}
.cc_a{text-transform:capitalize;color:var(--fontColor);font-size:16px;line-height:26px;
    -webkit-box-flex:1;
    -ms-flex:1;
    flex:1;
}
.cc_a a{color:var(--fontColor);}
.cc_a i{margin:0 8px;color:var(--fontColor);}
.com_crumbs.com_crumbs_banner{margin-top:-66px;background:transparent;border-bottom:none;z-index:8;}
.com_crumbs.com_crumbs_banner i{color:#FFF;}
.com_crumbs.com_crumbs_banner .cc_a{color:#FFF}
.com_crumbs.com_crumbs_banner .cc_a a{color:#FFF;}
/*sub_nav*/
.sub_nav{position:relative;border-bottom:1px solid var(--borderColor);}
.sub_nav .container{gap:10px;}
.sub_nav .sn_a{position:relative;}
.sub_nav .sn_a:after{content:'';width:0;height:2px;position:absolute;right:0;bottom:0;background:var(--logoColor);
    -webkit-transition:width 0.5s ease;
	-moz-transition:width 0.5s ease;
	transition:width 0.5s ease;
}
.sub_nav .sn_a a{height:66px;font-size:16px;position:relative;padding:0 25px;color:var(--titleColor);text-align:center;font-weight:bold;width:100%;}
.sub_nav .sn_a.on a,.sub_nav .sn_a:hover a{color:var(--logoColor);}
.sub_nav .sn_a:hover:after,.sub_nav .sn_a.on:after{width:100%;left:0;right:auto;}
.sub_nav .sn_a:hover a{
    -webkit-transform:translateY(-5px);
    -moz-transform:translateY(-5px);
    -ms-transform:translateY(-5px);
    transform:translateY(-5px);
}
/*sub_tit*/
.sub_tit{font-size:30px;line-height:1.4;color:var(--titleColor);font-weight:bold;text-align:center;}
.sub_line{width:50px;height:2px;background:var(--logoColor);margin-top:12px;}
/*manu*/
.manu{}
.manu .m_a{text-decoration:none;margin:0 5px;height:36px;font-size:14px;border:1px solid var(--borderColor);color:var(--fontColor);border-radius:4px;padding:0 13px;}
.manu .m_a i{font-size:13px;margin-left:8px;}
.manu .m_a.prev i{margin-right:8px;margin-left:0;
    -webkit-transform:rotate(180deg);
    -moz-transform:rotate(180deg);
    -ms-transform:rotate(180deg);
    transform:rotate(180deg);
}
.manu .m_a.disabled{color:#DDD;border-color:#DDD;}
.manu .m_a.current{background:var(--logoColor);color:#FFF;border:1px solid var(--logoColor);}
.manu .m_a:not(.disabled):hover{background:var(--logoColor);border:1px solid var(--logoColor);color:#FFF;}
/*form*/
#com_mes{scroll-margin-top:120px;}
.com_mes{padding:60px 0;position:relative;overflow:hidden;}
.com_mes .cm_form{padding-top:30px;gap:20px;height:100%;}
.com_mes .cm_form .cm_li{width:calc(50% - 10px);}
.com_mes .cm_form .cm_li.cm_lit{width:100%;}
.com_mes .cm_form input{height:60px;outline:none;padding:0 15px;display:block;color:#9b9b9b;background:#FFF;width:100%;border-radius:6px;border:1px solid var(--borderColor);}
.com_mes .cm_form textarea{width:100%;height:100%;min-height:147px;padding:10px 15px;background:#FFF;outline:none;resize:none;line-height:1.5;display:block;color:#9b9b9b;border-radius:6px;border:1px solid var(--borderColor);}
.com_mes .cm_form .cm_btn{min-width:200px;height:56px;background:var(--logoColor);cursor:pointer;font-size:16px;font-weight:bold;border-radius:6px;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:#222;background:#FFF;border-radius:50%;}
.com_mes .cm_form .cm_btn:hover{opacity:.9;}
/*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;}
/*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:1619px){
    .container{width:1200px;}
    .pb_title span{font-size:15px;}
    .pb_title .pb_tit{font-size:32px;margin-top:10px;}
    .pb_title p{font-size:15px;margin-top:10px;}
    .pb_btn{height:48px;padding:0 26px;}
    .pb_btn span{font-size:18px;}
    .pb_btn i{font-size:18px;}
    .pb_btn:hover i{width:18px;margin-left:7px;}
    .top{height:74px;}
    .top .logo{width:226px;}
    .pc_nav{padding-right:40px;}
    .pc_nav .f_nav{gap:10px;}
    .pc_nav .f_nav .f_li .f_n .f_a{padding:0 16px;}
    .top .pc_right{gap:13px;}
    .top .pc_right .pc_lan .pc_lan_tit{gap:9px;}
    .top .pc_right .pc_lan .pc_lan_tit i{font-size:22px;}
    .top .pc_right .pc_line{height:11px;}
    .top .pc_right .pc_search .pcs_tit i{font-size:22px;}
    .top .pc_right .pc_search .pcs_con{right:-20px;}
    body.nei_body .topbg{height:74px;}

    .foot{padding:70px 0 0;}
    .foot .ft_txt{gap:32px;}
    .foot .ft_txt .ft_p{gap:11px;}
    .foot .ft_txt .ft_p p{font-size:16px;}
    .foot .ft_txt .ft_s{gap:16px;}
    .foot .ft_txt .ft_s a{width:36px;height:36px;}
    .foot .ft_txt .ft_s a i{font-size:22px;}
    .foot .ft_logo img{height:40px;}
    .foot_bottom{margin-top:55px;}
    .foot_bottom .ftb_nav{gap:40px;}
    .foot_bottom .ftb_nav a{line-height:36px;}



    .com_banner{padding-bottom:375px;}
    .com_banner .cb_txt .cb_pp .cb_h{font-size:50px;}
    .com_crumbs{padding:10px 0;}
    .com_crumbs i{margin-right:7px;font-size:19px;line-height:23px;}
    .cc_a{font-size:14px;line-height:23px;}
    .cc_a i{margin:0 7px;}
    .com_crumbs.com_crumbs_banner{margin-top:-60px;}
    .sub_tit{font-size:27px;}
    .sub_line{width:46px;margin-top:10px;}
    .sub_nav .container{gap:10px;}
    .sub_nav .sn_a a{height:62px;font-size:15px;padding:0 20px;}


    #com_mes{scroll-margin-top:114px;}
    .com_mes{padding:50px 0;}
    .com_mes .cm_form{gap:14px;padding-top:25px;}
    .com_mes .cm_form .cm_li{width:calc(50% - 7px);}
    .com_mes .cm_form input{height:52px;padding:0 12px;}
    .com_mes .cm_form textarea{padding:10px 12px;}
    .com_mes .cm_form .cm_btn{height:50px;padding:0 25px;min-width:180px;}
    .com_mes .cm_form .cm_btn span{font-size:15px;}
    .com_mes .cm_form .cm_btn i{width:26px;height:26px;font-size:15px;}
}

@media screen and (max-width:1399px){
    .container{width:994px;}
    .pb_title span{font-size:14px;}
    .pb_title .pb_tit{font-size:26px;margin-top:9px;}
    .pb_title p{font-size:14px;margin-top:9px;}
    .pb_btn{height:42px;padding:0 20px;}
    .pb_btn span{font-size:16px;}
    .pb_btn i{font-size:16px;}
    .pb_btn:hover i{width:16px;margin-left:6px;}
    .top{height:70px;}
    .top .logo{width:180px;}
    .pc_nav{padding-right:10px;}
    .pc_nav .f_nav{gap:7px;}
    .pc_nav .f_nav .f_li .f_n .f_a{padding:0 13px;}
    .top .pc_right{gap:11px;}
    .top .pc_right .pc_lan .pc_lan_tit{gap:8px;}
    .top .pc_right .pc_lan .pc_lan_tit i{font-size:20px;}
    .top .pc_right .pc_line{height:10px;}
    .top .pc_right .pc_search .pcs_tit i{font-size:20px;}
    .top .pc_right .pc_search .pcs_con{right:-20px;}
    body.nei_body .topbg{height:70px;}

    .foot{padding:50px 0 0;}
    .foot .ft_txt{gap:25px;}
    .foot .ft_txt .ft_p{gap:10px;}
    .foot .ft_txt .ft_p p{font-size:15px;}
    .foot .ft_txt .ft_s{gap:12px;}
    .foot .ft_txt .ft_s a{width:32px;height:32px;}
    .foot .ft_txt .ft_s a i{font-size:20px;}
    .foot .ft_logo img{height:36px;}
    .foot_bottom{margin-top:40px;}
    .foot_bottom .ftb_nav{gap:25px;}





    .com_banner{padding-bottom:310px;}
    .com_banner .cb_txt .cb_pp .cb_h{font-size:40px;}
    .com_crumbs{padding:9px 0;}
    .sub_tit{font-size:22px;}
    .sub_line{width:42px;margin-top:8px;}
    .sub_nav .container{gap:8px;}
    .sub_nav .sn_a a{height:56px;font-size:14px;padding:0 15px;}

    #com_mes{scroll-margin-top:108px;}
    .com_mes{padding:40px 0;}
    .com_mes .cm_form{gap:12px;padding-top:20px;}
    .com_mes .cm_form .cm_li{width:calc(50% - 6px);}
    .com_mes .cm_form input{padding:0 10px;}
    .com_mes .cm_form textarea{padding:8px 10px;}
    .com_mes .cm_form .cm_btn{height:46px;padding:0 20px;min-width:160px;}
    .com_mes .cm_form .cm_btn span{font-size:14px;}
    .com_mes .cm_form .cm_btn i{width:24px;height:24px;font-size:14px;line-height:24px;}
}

@media screen and (max-width:1023px){
    .container{width:738px;}
    .topbg{height:70px;background:#000;}
    .top .logo{width:160px;}
    .f_nav{display:none;}
    .top .pc_right .pc_lan .pc_lan_tit{display:none;}
    .top .pc_right .pc_line{display:none;}
    .top .pc_right .pc_search .pcs_tit i{font-size:20px;}
    .top .pc_right .pc_search .pcs_con{right:-20px;}
    .top .nav{display:block;}

    .foot{padding:30px 0 56px;}
    .foot .container{gap:30px;}
    .foot .ft_txt{gap:20px;width:100%;}
    .foot .ft_txt .ft_p{gap:10px;}
    .foot .ft_logo{width:100%;}
    .foot .ft_logo img{height:32px;}
    .foot_bottom{margin-top:30px;}
    .foot_bottom .ftb_nav{display:none;}




    .com_banner{padding-bottom:230px;}
    .com_banner .cb_txt .cb_pp .cb_h{font-size:32px;}
    .sub_tit{font-size:20px;}
    .sub_line{width:36px;margin-top:6px;}
    .sub_nav .container{gap:8px;}
    .sub_nav .sn_a a{height:56px;font-size:14px;padding:0 15px;}


    #com_mes{scroll-margin-top:70px;}
    .com_mes{padding:30px 0;}
    .com_mes .cm_form{gap:10px;padding-top:15px;}
    .com_mes .cm_form .cm_li{width:100%;}
    .com_mes .cm_form input{height:40px;padding:0 10px;}
    .com_mes .cm_form textarea{padding:10px 10px;}
    .com_mes .cm_form .cm_btn{height:46px;padding:0 20px;min-width:160px;}
    .com_mes .cm_form .cm_btn span{font-size:14px;}
    .com_mes .cm_form .cm_btn i{width:24px;height:24px;font-size:14px;}
}

@media screen and (max-width:767px){
    .container{width:calc(100% - 30px);}
    .bottom_logo{margin-top:5px;}


    .com_banner{padding:30px 0;min-height:50vw;display:flex;align-items:center;}
    .com_banner .cb_txt .cb_pp .cb_h{font-size:26px;}
    .sub_tit{font-size:20px;}
    .sub_nav{padding:10px 0;border-bottom:none;}
    .sub_nav .container{
        -webkit-flex-wrap:wrap;
        -ms-flex-wrap:wrap;
        flex-wrap:wrap;
        -webkit-box-pack:start;
        -webkit-justify-content:flex-start;
        -moz-box-pack:start;
        justify-content:flex-start;
    }
    .sub_nav .sn_a{width:calc(50% - 4px);background:var(--backgroundColor);}
    .sub_nav .sn_a:after{content:none;}
    .sub_nav .sn_a a{height:auto;padding:10px;line-height:1.8;}
    .sub_nav .sn_a.on a, .sub_nav .sn_a:hover a{background:var(--logoColor);color:#FFF;}
}