:root {
    --logoColor:#87B33C;
    --titleColor:#1E272E;
    --fontColor:#485460;
    --backgroundColor:#F1F2F6;
    --borderColor:#DFE4EA;
}
/*title*/
.pb_tit{font-size:40px;color:var(--titleColor);}
.pb_p{font-size:20px;color:var(--fontColor);line-height:26px;margin-bottom:16px;padding-left:32px;background:url(../Image/pb_pbg.svg) no-repeat left center;}
.pb_btn{overflow:hidden;position:relative;background:transparent;border:1px solid #FFF;padding:0 23px;height:48px;width:max-content;min-width:180px;}
.pb_btn span{font-size:14px;color:#FFF;}
.pb_btn i{font-size:24px;color:#FFF;}
.pb_btn:hover{padding:0 20px;}
/*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 .container{width:calc(100% - 30px);max-width:1720px;}
.top .logo{outline:none;width:232px;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{}
.pc_nav .f_nav{}
.pc_nav .f_nav .f_li{position:relative;height:100%;margin-left:24px;}
.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:0;left:0;background:var(--logoColor);z-index:1;
    -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:18px;position:relative;cursor:pointer;height:100px;line-height:100px;padding:0 20px;}
.pc_nav .f_nav .f_li .s_nav{position:absolute;min-width:100%;left:50%;top:100%;z-index:999;opacity:0;visibility:hidden;
    -webkit-transform:translateY(10px) translateX(-50%);
    -moz-transform:translateY(10px) translateX(-50%);
    -ms-transform:translateY(10px) translateX(-50%);
    transform:translateY(10px) translateX(-50%);
}
.pc_nav .f_nav .f_li .s_nav .s_box{background:rgba(255,255,255,0.9);
    -webkit-box-shadow:0 3px 5px rgba(0,0,0,0.2);
    -moz-box-shadow:0 3px 5px rgba(0,0,0,0.2);
    box-shadow:0 3px 5px rgba(0,0,0,0.2);
}
.pc_nav .f_nav .f_li .s_nav .s_box a{padding:12px 10px;font-size:16px;color:#222;white-space:nowrap;display:block;text-align:center;}
.pc_nav .f_nav .f_li .s_nav .s_box a:hover{background:var(--logoColor);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 .f_nav .f_li:hover .f_n a{color:#FFF;}
.pc_nav .f_nav .f_li:hover .s_nav{opacity:1;visibility:visible;
    -webkit-transform:translateY(0) translateX(-50%);
    -moz-transform:translateY(0) translateX(-50%);
    -ms-transform:translateY(0) translateX(-50%);
    transform:translateY(0) translateX(-50%);
}
.pc_nav .pc_search{position:relative;}
.pc_nav .pc_search .pcs_tit{cursor:pointer;}
.pc_nav .pc_search .pcs_tit i{font-size:24px;color:#FFF;}
.pc_nav .pc_search .pcs_con{background:#FFF;padding:6px 10px;position:absolute;width:320px;right:-25px;top:57px;border:1px solid #dedede;border-radius:2px;display:none;z-index:4;
    -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);
}
.pc_nav .pc_search .pcs_con:before{content:'';position:absolute;right:26px;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:5px solid #FFF;top:-5px;}
.pc_nav .pc_search .pcs_con .pcs_form{}
.pc_nav .pc_search .pcs_con input{width:calc(100% - 42px);background:#F8F8F8;height:42px;line-height:42px;outline:none;padding:0 6px;}
.pc_nav .pc_search .pcs_con .pcs_btn{width:42px;height:42px;line-height:42px;background:var(--logoColor);cursor:pointer;text-align:center;}
.pc_nav .pc_search .pcs_con .pcs_btn i{font-size:22px;color:#FFF;}
.pc_nav .pc_line{width:1px;height:12px;background:#FFF;margin:0 13px;}
.pc_nav .pc_lan{margin-left:72px;}
.pc_nav .pc_lan .pcl_tit{cursor:pointer;}
.pc_nav .pc_lan .pcl_tit span{font-size:16px;color:#FFF;margin-left:8px;}
.pc_nav .pc_lan .pcl_tit i{font-size:24px;color:#FFF;
    -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;
}
.pc_nav .pc_lan .pcl_tit i:last-child{margin-top:3px;}
/*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;margin-top:15px;border-radius:3px;background:var(--logoColor);text-align:center;}
.top .nav .push-nav i{font-size:32px;color:#FFF;}
.top.topfix,.top.top_hover{
    -webkit-box-shadow:0 0 15px rgba(0,0,0,.2);
    box-shadow:0 0 15px rgba(0,0,0,.2);
}
.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 a,.top.top_hover .pc_nav .f_nav .f_li .f_n a{color:var(--titleColor);}
.top.topfix .pc_nav .pc_search .pcs_tit i,.top.top_hover .pc_nav .pc_search .pcs_tit i{color:var(--titleColor);}
.top.topfix .pc_nav .pc_line,.top.top_hover .pc_nav .pc_line{background:var(--titleColor);}
.top.topfix .pc_nav .pc_lan .pcl_tit i,.top.top_hover .pc_nav .pc_lan .pcl_tit i{color:var(--titleColor);}
.top.topfix .pc_nav .pc_lan .pcl_tit span,.top.top_hover .pc_nav .pc_lan .pcl_tit span{color:var(--titleColor);}
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 .pc_nav .f_nav .f_li .f_n a{color:var(--titleColor);}
body.nei_body .pc_nav .pc_search .pcs_tit i{color:var(--titleColor);}
body.nei_body .pc_nav .pc_line{background:var(--titleColor);}
body.nei_body .pc_nav .pc_lan .pcl_tit i{color:var(--titleColor);}
body.nei_body .pc_nav .pc_lan .pcl_tit span{color:var(--titleColor);}
/*foot*/
.foot{background:#1E272E;padding:80px 0 0;position:relative;overflow:hidden;}
.foot .f_bg{width:662px;height:760px;position:absolute;right:-331px;top:0;}
.foot .f_bg svg{width:100%;height:100%;display:block;}
.foot .f_logo{}
.foot .f_logo img{width:auto;height:88px;display:block;}
.foot .f_con{margin-top:36px;position:relative;z-index:2;}
.foot .f_con .f_t{font-size:16px;height:24px;line-height:24px;color:#FFF;letter-spacing:2px;}
.foot .f_left{width:333px;}
.foot .f_left .f_phone{height:50px;}
.foot .f_left .f_phone i{color:#FFF;font-size:36px;width:50px;height:50px;line-height:50px;text-align:center;border-radius:50%;background:var(--logoColor);}
.foot .f_left .f_phone span{font-size:28px;color:#FFF;font-weight:bold;margin-left:20px;}
.foot .f_left .f_txt{padding-top:14px;}
.foot .f_left .f_txt p{margin-top:12px;font-size:16px;color:#FFF;line-height:24px;}
.foot .f_right{width:591px;position:relative;}
.foot .f_right .f_nav{}
.foot .f_right .f_nav .f_a{padding-top:16px;}
.foot .f_right .f_nav .f_a a{display:block;height:24px;line-height:24px;color:#DFE4EA;font-size:14px;margin-top:12px;}
.foot .f_right .f_nav .f_a a:hover{color:#FFF;text-decoration:underline;}
.foot .f_ewm{}
.foot .f_ewm .f_li{margin-left:32px;position:relative;}
.foot .f_ewm .f_li:first-child{margin-left:0;}
.foot .f_ewm .f_li .f_img{width:100px;padding:5px;background:#FFF;}
.foot .f_ewm .f_li .f_img img{display:block;width:100%;height:auto;}
.foot .f_ewm .f_li span{display:block;font-size:14px;height:18px;line-height:18px;color:#FFF;text-align:center;margin-top:12px;}
/*footbottom*/
.footbottom{padding:20px 0 ;margin-top:36px;border-top:1px solid #485460;}
.footbottom span{display:inline-block;margin-right:15px;color:#FFF;font-size:14px;}
.footbottom span a{color:#FFF;}
/*friendlink*/
.friendlink{padding-top:58px;}
.friendlink span{height:22px;line-height:22px;font-size:14px;color:#FFF;font-weight:bold;position:relative;margin-top:8px;}
.friendlink .fl_right{}
.friendlink .fl_right a{color:#FFF;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:25px;}
.com_mes .cm_form .cm_li{width:calc(50% - 10px);margin-bottom:25px;}
.com_mes .cm_form .cm_li.cm_lit{width:100%;}
.com_mes .cm_form input{height:60px;outline:none;padding:0 25px;display:block;color:var(--fontColor);background:#FFF;border:1px solid #EEE;width:100%;border-radius:10px;font-size:16px;}
.com_mes .cm_form textarea{width:100%;height:160px;padding:10px 25px;background:#FFF;outline:none;resize:none;line-height:1.5;display:block;color:var(--fontColor);border:1px solid #EEE;border-radius:10px;font-size:16px;}
.com_mes .cm_form .cm_btn{min-width:200px;height:60px;background:var(--logoColor);cursor:pointer;font-size:16px;font-weight:bold;padding:0 30px;border-radius:10px;z-index:1;position:relative;overflow:hidden;}
.com_mes .cm_form .cm_btn:before{content:'';width:100%;height:0;background:rgba(0,0,0,.15);position:absolute;left:0;top:0;z-index:-1;}
.com_mes .cm_form .cm_btn span{font-size:16px;font-weight:bold;color:#FFF;}
.com_mes .cm_form .cm_btn i{font-size:26px;color:#FFF;margin-left:15px;}
.com_mes .cm_form .cm_btn:hover:before{height:100%;}
/*px*/
.com_banner{width:100%;padding-bottom:500px;position:relative;z-index:9;overflow:hidden;}
.com_banner .cb_shadow{position:absolute;left:0;top:0;width:100%;height:100%;}
.com_banner .cb_txt{position:absolute;width:100%;height:100%;left:0;top:0;}
.com_banner .cb_txt .cb_pp{width:100%;height:100%;padding-top:100px;}
.com_banner .cb_txt .cb_h{font-size:40px;color:#FFF;font-weight:normal;}
.com_banner .cb_txt .cb_en{font-size:24px;color:#FFF;margin-top:8px;text-transform:capitalize;}
.com_banner .cb_txt .cb_p{font-size:24px;color:#FFF;margin-top:20px;}
/*crumbs*/
.com_crumbs{padding:26px 0;position:relative;border-bottom:1px solid var(--borderColor);}
.com_crumbs .cc_a{color:var(--fontColor);font-size:14px;line-height:16px;}
.com_crumbs .cc_a a{color:var(--fontColor);}
.com_crumbs .cc_a em{font-style:normal;margin:-2px 12px 0;font-size:12px;}
.com_crumbs .cc_a span{color:var(--logoColor);}
/*com_nav*/
.com_nav{position:relative;overflow:hidden;margin-top:35px;}
.com_nav .cn_a{gap:20px;}
.com_nav .cn_a a{font-size:20px;color:#363636;position:relative;background:var(--backgroundColor);height:55px;padding:0 35px;border-radius:55px;z-index:1;overflow:hidden;}
.com_nav .cn_a a:before{content:'';width:100%;height:100%;background:var(--logoColor);position:absolute;right:0;bottom:0;z-index:-1;border-radius:55px;
    -webkit-transform:scale(0);
    -moz-transform:scale(0);
    -ms-transform:scale(0);
    transform:scale(0);
}
.com_nav .cn_a a:hover,.com_nav .cn_a a.on{color:#FFF;}
.com_nav .cn_a a:hover:before,.com_nav .cn_a a.on:before{
    -webkit-transform:scale(1);
    -moz-transform:scale(1);
    -ms-transform:scale(1);
    transform:scale(1);
}
/*sub_title*/
.sub_t{font-size:36px;color:var(--titleColor);font-weight:normal;}
.sub_line{width:52px;height:3px;background:var(--logoColor);margin-top:12px;}
.sub_p{font-size:16px;line-height:21px;color:#2F3542;text-transform:uppercase;}
/*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;}
/*scroll_top*/
.scroll_top{position:fixed;height:50px;width:50px;opacity:0;right:5px;bottom:50px;z-index:1030;visibility:hidden;background:#1b1b1b;border-radius:2px;line-height:50px;text-align:center;border:1px solid #323232;}
.scroll_top i{font-size:16px;color:#FFF;}
.scroll_top.pop_class{opacity:0.7;visibility:visible;}
.pop_class{
    -webkit-animation:pop 0.3s 1 cubic-bezier(0.175,0.885,0.320,1.275);
    animation:pop 0.3s 1 cubic-bezier(0.175,0.885,0.320,1.275);
}
/*page*/
.manu{}
.manu .m_a{text-decoration:none;margin:0 5px;height:50px;font-size:16px;color:var(--fontColor);background:#FFF;border-radius:48px;border:1px solid var(--borderColor);width:50px;line-height:50px;}
.manu .m_a i{font-size:18px;margin-left:3px;}
.manu .m_a.m_prev i{margin-left:0;margin-right:3px;
    -webkit-transform:rotate(180deg);
    -moz-transform:rotate(180deg);
    -ms-transform:rotate(180deg);
    transform:rotate(180deg);
}
.manu .m_a.disabled{color:#E0E0E0;}
.manu .m_a.current{background:var(--logoColor);color:#FFF;}
.manu .m_a:not(.disabled):hover{background:var(--logoColor);color:#FFF;}
/*bth_back*/
.bth_back{}
.bth_back a{display:block;margin-top:30px;font-size:16px;font-weight:bold;text-align:right;color:#222;}
.bth_back a i{margin-left:6px;}
/*fanye*/
.fanye{padding-top:30px;border-top:1px dashed var(--borderColor);}
.fanye ul li{height:30px;line-height:30px;text-align:left;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;}
.fanye ul li a{ color:#333;}
.fanye ul li a:hover{text-decoration:underline;}
/*pc_fixed*/
.pc_fixed{width:40px;position:fixed;top:30%;left:0;z-index:666;}
.pc_fixed li{position:relative;margin-bottom:1px;}
.pc_fixed li a{width:100%;height:40px;font-size:20px;text-align:center;line-height:40px;background:#060217;color:#fff;display:block;}
.pc_fixed li a i{font-size:20px;}
.pc_fixed li a span{display:block;position:absolute;top:0;line-height:40px;padding:0 10px;left:-999px;width:0;font-size:16px;}
.pc_fixed li.ltel a{background:#da251c;}
.pc_fixed li.leml a{background:#3a82d3;}
.pc_fixed li.lly a{background:#30afeb;}
.pc_fixed li:hover{opacity:0.9;}
.pc_fixed li:hover a span{width:auto;left:40px;white-space:nowrap;}
.pc_fixed li.ltel:hover a span{background:#da251c;}
.pc_fixed li.leml:hover a span{background:#3a82d3;}

@media screen and (max-width:1599px){
    .container{width:1200px;}
    .pb_tit{font-size:34px;}
    .pb_p{font-size:18px;line-height:24px;margin-bottom:12px;padding-left:28px;background-size:auto 22px;}
    .pb_btn{padding:0 20px;height:45px;min-width:170px;}
    .pb_btn i{font-size:22px;}
    .pb_btn:hover{padding:0 17px;}
    .top{height:90px;}
    .top .container{max-width:1400px;}
    .top .logo{width:200px;}
    .pc_nav .f_nav .f_li{margin-left:20px;}
    .pc_nav .f_nav .f_li .f_n a{height:90px;line-height:90px;font-size:16px;padding:0 16px;}
    .pc_nav .f_nav .f_li .s_nav .s_box a{padding:9px 8px;font-size:14px;}
    .pc_nav .pc_lan{margin-left:55px;}
    .pc_nav .pc_lan .pcl_tit i{font-size:20px;}
    .pc_nav .pc_lan .pcl_tit span{font-size:15px;margin-left:6px;}
    .pc_nav .pc_line{margin:0 12px;}
    .pc_nav .pc_search .pcs_tit i{font-size:20px;}
    .pc_nav .pc_search .pcs_con{top:50px;}
    .pc_nav .pc_search .pcs_con .pcs_btn i{font-size:18px;}
    .foot{padding:60px 0 0;}
    .foot .f_bg{width:567px;height:651px;right:-250px;}
    .foot .f_logo img{height:70px;}
    .foot .f_con{margin-top:30px;}
    .foot .f_left{width:300px;}
    .foot .f_left .f_phone{height:46px;}
    .foot .f_left .f_phone i{font-size:30px;width:46px;height:46px;line-height:46px;}
    .foot .f_left .f_phone span{font-size:24px;margin-left:15px;}
    .foot .f_left .f_txt p{font-size:15px;margin-top:10px;}
    .foot .f_right{width:500px;}
    .foot .f_right .f_nav .f_a{padding-top:13px;}
    .foot .f_right .f_nav .f_a a{margin-top:10px;}
    .foot .f_ewm .f_li{margin-left:25px;}
    .foot .f_ewm .f_li .f_img{width:100px;padding:5px;background:#FFF;}
    .foot .f_ewm .f_li span{margin-top:10px;}
    .friendlink{padding-top:40px;}
    .footbottom{padding:16px 0;margin-top:30px;}

    body.nei_body{padding-top:90px;}
    .com_banner{padding-bottom:430px;}
    .com_banner .cb_txt .cb_pp{padding-top:90px;}
    .com_banner .cb_txt .cb_h{font-size:34px;}
    .com_banner .cb_txt .cb_en{font-size:20px;margin-top:6px;}
    .com_banner .cb_txt .cb_p{font-size:20px;margin-top:15px;}
    .com_crumbs{padding:22px 0;}
    .com_crumbs .cc_a em{margin:-2px 10px 0;}
    .sub_t{font-size:28px;}
    .sub_line{width:50px;margin-top:10px;}
    .com_mes{padding:50px 0;}
    .com_mes .cm_form{padding-top:20px;}
    .com_mes .cm_form .cm_li{width:calc(50% - 8px);margin-bottom:20px;}
    .com_mes .cm_form input{height:52px;padding:0 20px;border-radius:9px;font-size:15px;}
    .com_mes .cm_form textarea{height:150px;padding:10px 20px;border-radius:9px;font-size:15px;}
    .com_mes .cm_form .cm_btn{min-width:180px;height:52px;font-size:15px;padding:0 25px;border-radius:9px;}
    .com_mes .cm_form .cm_btn span{font-size:15px;}
    .com_mes .cm_form .cm_btn i{font-size:22px;margin-left:13px;}
    .com_nav{margin-top:28px;}
    .com_nav .cn_a{gap:15px;}
    .com_nav .cn_a a{font-size:18px;height:52px;padding:0 30px;}

    .manu .m_a{margin:0 4px;height:46px;font-size:15px;width:46px;line-height:46px;}
    .manu .m_a i{font-size:17px;margin-left:2px;}
    .manu .m_a.m_prev i{margin-right:2px;}
    .bth_back a{margin-top:22px;font-size:14px;}
    .fanye{padding-top:22px;}
}

@media screen and (max-width:1399px){
    .container{width:994px;}
    .pb_tit{font-size:28px;}
    .pb_p{font-size:16px;line-height:22px;margin-bottom:10px;padding-left:25px;background-size:auto 20px;}
    .pb_btn{padding:0 16px;height:42px;min-width:150px;}
    .pb_btn span{font-size:13px;}
    .pb_btn i{font-size:20px;}
    .pb_btn:hover{padding:0 13px;}
    .top{height:80px;}
    .top .container{max-width:1200px;}
    .top .logo{width:180px;}
    .pc_nav .f_nav .f_li{margin-left:10px;}
    .pc_nav .f_nav .f_li .f_n a{height:80px;line-height:80px;font-size:15px;padding:0 13px;}
    .pc_nav .pc_lan{margin-left:30px;}
    .pc_nav .pc_lan .pcl_tit i{font-size:18px;}
    .pc_nav .pc_lan .pcl_tit span{font-size:14px;margin-left:5px;}
    .pc_nav .pc_line{margin:0 10px;}
    .pc_nav .pc_search .pcs_tit i{font-size:18px;}
    .pc_nav .pc_search .pcs_con{top:45px;}
    .pc_nav .pc_search .pcs_con .pcs_btn i{font-size:16px;}
    .foot{padding:40px 0 0;}
    .foot .f_bg{width:470px;height:540px;right:-237px;}
    .foot .f_logo img{height:56px;}
    .foot .f_con{margin-top:20px;}
    .foot .f_left{width:260px;}
    .foot .f_left .f_phone{height:42px;}
    .foot .f_left .f_phone i{font-size:24px;width:42px;height:42px;line-height:42px;}
    .foot .f_left .f_phone span{font-size:20px;margin-left:12px;}
    .foot .f_left .f_txt p{font-size:14px;margin-top:9px;}
    .foot .f_right{width:400px;}
    .foot .f_right .f_nav .f_a{padding-top:10px;}
    .foot .f_right .f_nav .f_a a{margin-top:8px;}
    .foot .f_ewm .f_li{margin-left:16px;}
    .foot .f_ewm .f_li span{margin-top:8px;}
    .friendlink{padding-top:30px;}
    .footbottom{padding:13px 0;margin-top:25px;}

    body.nei_body{padding-top:80px;}
    .com_banner{padding-bottom:355px;}
    .com_banner .cb_txt .cb_pp{padding-top:80px;}
    .com_banner .cb_txt .cb_h{font-size:30px;}
    .com_banner .cb_txt .cb_en{font-size:18px;margin-top:5px;}
    .com_banner .cb_txt .cb_p{font-size:18px;margin-top:10px;}
    .com_crumbs{padding:17px 0;}
    .com_crumbs .cc_a em{margin:-2px 8px 0;}
    .sub_t{font-size:24px;}
    .sub_line{width:46px;margin-top:8px;height:2px;}
    .com_mes{padding:40px 0;}
    .com_mes .cm_form{padding-top:15px;}
    .com_mes .cm_form .cm_li{width:calc(50% - 5px);margin-bottom:15px;}
    .com_mes .cm_form input{height:46px;padding:0 15px;border-radius:8px;font-size:14px;}
    .com_mes .cm_form textarea{height:140px;padding:10px 15px;border-radius:8px;font-size:14px;}
    .com_mes .cm_form .cm_btn{min-width:160px;height:46px;font-size:14px;padding:0 20px;border-radius:8px;}
    .com_mes .cm_form .cm_btn span{font-size:15px;}
    .com_mes .cm_form .cm_btn i{font-size:18px;margin-left:11px;}
    .com_nav{margin-top:23px;}
    .com_nav .cn_a{gap:10px;}
    .com_nav .cn_a a{font-size:16px;height:46px;padding:0 25px;}

    .manu .m_a{margin:0 3px;height:42px;font-size:14px;width:42px;line-height:42px;}
    .manu .m_a i{font-size:16px;margin-left:1px;}
    .manu .m_a.m_prev i{margin-right:1px;}
    .bth_back a{margin-top:20px;}
    .fanye{padding-top:20px;}
}

@media screen and (max-width:1023px){
    body{padding-top:70px;}
    .container{width:calc(100% - 30px);}
    .pb_tit{font-size:22px;font-weight:bold;}
    .pb_p{font-size:14px;line-height:20px;margin-bottom:8px;padding-left:20px;background-size:auto 18px;}
    .pb_btn{padding:0 16px;height:42px;min-width:150px;}
    .pb_btn span{font-size:13px;}
    .pb_btn i{font-size:20px;}
    .pb_btn:hover{padding:0 13px;}
    .top{height:70px;}
    .top .logo{width:160px;}
    .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:30px 0 0;}
    .foot .f_bg{width:357px;height:410px;right:-180px;}
    .foot .f_logo img{height:56px;}
    .foot .f_con{margin-top:15px;}
    .foot .f_left{width:260px;}
    .foot .f_left .f_phone{height:40px;}
    .foot .f_left .f_phone i{font-size:20px;width:40px;height:40px;line-height:40px;}
    .foot .f_left .f_phone span{font-size:18px;margin-left:10px;}
    .foot .f_left .f_txt{padding-top:5px;}
    .foot .f_left .f_txt p{margin-top:7px;}
    .foot .f_right{display:none;}
    .foot .f_ewm .f_li{margin-left:10px;}
    .foot .f_ewm .f_li span{margin-top:6px;}
    .friendlink{padding-top:20px;}
    .footbottom{padding:11px 0;margin-top:20px;}

    body.nei_body{padding-top:70px;}
    .com_banner{padding-bottom:280px;}
    .com_banner .cb_txt .cb_pp{padding-top:0;}
    .com_banner .cb_txt .cb_h{font-size:24px;}
    .com_banner .cb_txt .cb_en{font-size:16px;margin-top:4px;}
    .com_banner .cb_txt .cb_p{font-size:16px;margin-top:9px;}
    .com_crumbs{padding:15px 0;}
    .sub_t{font-size:22px;font-weight:bold;}
    .sub_line{width:42px;margin-top:7px;}
    .com_mes{padding:30px 0;}
    .com_mes .cm_form{padding-top:10px;}
    .com_mes .cm_form .cm_li{margin-bottom:10px;}
    .com_mes .cm_form input{padding:0 10px;border-radius:6px;}
    .com_mes .cm_form textarea{padding:10px 10px;border-radius:6px;}
    .com_mes .cm_form .cm_btn{border-radius:6px;}
    .com_nav{margin-top:20px;}
    .com_nav .cn_a{gap:8px;}
    .com_nav .cn_a a{font-size:15px;height:40px;padding:0 20px;}

    .scroll_top.pop_class{display:none;}
}

@media screen and (max-width:767px){
    .pb_btn{padding:0 12px;height:38px;min-width:120px;}
    .pb_btn i{font-size:18px;}
    .pb_btn:hover{padding:0 10px;}
    .foot{padding:20px 0 0;}
    .foot .f_con{flex-wrap:wrap;}
    .foot .f_left{width:100%;}
    .foot .f_ewm{width:100%;margin-top:15px;}
    .friendlink{padding-top:12px;}
    .friendlink span{width:100%;}

    .com_banner{padding-bottom:50%;}
    .com_banner .cb_txt .cb_pp{padding-bottom:5px;}
    .com_banner .cb_txt .cb_h{font-size:20px;}
    .com_banner .cb_txt .cb_en{font-size:15px;}
    .com_banner .cb_txt .cb_p{font-size:15px;margin-top:8px;}
    .com_mes{padding:25px 0;}
    .com_mes .cm_form{padding-top:10px;}
    .com_mes .cm_form .cm_li{width:100%;}
    .com_mes .cm_form input{border-radius:4px;}
    .com_mes .cm_form textarea{border-radius:4px;}
    .com_mes .cm_form .cm_btn{border-radius:4px;}
    .com_nav .cn_a a{flex:1 1 auto;}
}