.baide-public-p{font-size:24px;line-height:1;color:#005CE3;text-align:left;font-weight:bold;}
.baide-public-title{font-size:40px;line-height:48px;text-transform:capitalize;font-weight:normal;}
.container_w{width:calc(100% - 30px);max-width:1760px;}
/*head*/
.baide-head{background:#212529;height:40px;}
.baide-head .baide-hl{}
.baide-head .baide-hl .baide-hphone{color:#FFF;font-size:13px;margin-right:24px;}
.baide-head .baide-hl .baide-hphone i{font-size:24px;margin-right:8px;}
.baide-head .baide-hl .baide-hphone.baide-email:hover{opacity:0.9;}
.baide-head .baide-hl .baide-welcome{color:#FFF;font-size:13px;margin-right:24px;}
.baide-head .baide-hl .baide-welcome img{width: 5%}
.baide-head .baide-hr{}
.baide-head .baide-hr a{margin-left:24px;}
.baide-head .baide-hr a i{font-size:20px;color:#FFF;}
.baide-head .baide-hr a span{display:none;}
/*top*/
.baide-topbg{height:80px;}
.baide-top{position:relative;left:0;top:0;z-index:100;width:100%;background:#FFF;}
.baide-top .container{position:static;}
.baide-top .baide-logo{}
.baide-top .baide-logo img{display:block;width:auto;height:62px;}
.baide-top .baide-logo .l_title{overflow:hidden;text-indent:-1000em;font-size:14px;color:#fff;height:0;}
/*nav*/
.baide-nav{}
.baide-nav .baide-nav-first{}
.baide-nav .baide-nav-first .baide-nav-first-li{margin-left:44px;}
.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a{position:relative;overflow:hidden;}
.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a.baide-nav-first-li-aa:before{content:'';width:100%;height:2px;background:#005CE3;position:absolute;left:0;bottom:0;
    transform:scale(0);
}
.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>a,.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>div{display:block;line-height:80px;color:#495057;font-size:16px;text-align:center;position:relative;padding:0 4px;z-index:3;text-transform:uppercase;font-family:D-DIN;font-weight: bold;cursor: pointer;}
.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>i{font-size:18px;color:#3D3E42;line-height:80px;}
.baide-nav .baide-nav-second{position:absolute;padding:60px 0;z-index:10;pointer-events:none;background:#f2f2f2;width:100%;visibility:hidden;opacity:0;left:0;top:100%;}
.baide-nav .baide-nav-second .baide-nav-second-ul{width:94%;margin:0 auto;max-width:1600px;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li{padding:0 80px;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li>a{font-size:20px;color:#222;font-weight:bold;font-family:D-DIN;padding-left:10px;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li .baide-nav-second-li-a{margin-top:15px;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li .baide-nav-second-li-a a{font-size:16px;line-height:1.6;padding:5px 0 5px 10px;font-family:D-DIN;color:#495057;position:relative;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li .baide-nav-second-li-a a:before{content:'';width:4px;height:4px;background:#495057;position:absolute;left:0;top:15px;border-radius:50%;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li .baide-nav-second-li-a a:hover{opacity:0.9;text-decoration:underline;color:#005CE3;}
.baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li .baide-nav-second-li-a a:hover:before{background:#005CE3;}
.baide-nav .baide-nav-first .baide-nav-first-li:hover .baide-nav-first-li-a.baide-nav-first-li-aa:before{
    transform:scale(1);
}
.baide-nav .baide-nav-first .baide-nav-first-li:hover .baide-nav-first-li-a>a,.baide-nav .baide-nav-first .baide-nav-first-li:hover .baide-nav-first-li-a>div{color:#005CE3;font-weight:700;}
.baide-nav .baide-nav-first .baide-nav-first-li:hover .baide-nav-first-li-a>i{color:#005CE3;font-weight:700;}
.baide-nav .baide-nav-first .baide-nav-first-li:hover .baide-nav-second{visibility:visible;opacity:1;pointer-events:auto;}
.baide-nav .baide-nav-language{margin-left:8vw;position:relative;}
.baide-nav .baide-nav-language .baide-nav-language-title{cursor:pointer;}
.baide-nav .baide-nav-language .baide-nav-language-title img{display:block;width:auto;height:24px;}
.baide-nav .baide-nav-language .baide-nav-language-title span{font-size:14px;color:#333;font-weight:700;margin-left:10px;}
.baide-nav .baide-nav-language .baide-nav-language-title i{font-size:18px;color:#333;margin-left:4px;}
.baide-nav .baide-nav-language .baide-nav-language-content{position:absolute;left:0;top:100%;z-index:2;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);
}
.baide-nav .baide-nav-language .baide-nav-language-content a{height:40px;padding:0 12px;}
.baide-nav .baide-nav-language .baide-nav-language-content a img{width:auto;height:16px;display:block;}
.baide-nav .baide-nav-language .baide-nav-language-content a span{font-size:14px;color:#333;margin-left:5px;white-space:nowrap;}
.baide-nav .baide-nav-language .baide-nav-language-content a:hover{background:#F8F8F8;}
.baide-nav .baide-nav-language:hover .baide-nav-language-content{visibility:visible;opacity:1;pointer-events:auto;}
.baide-nav .baide-nav-contact{margin-left:12px;}
.baide-nav .baide-nav-contact a{background:#005CE3;height:48px;line-height:48px;border-radius:48px;color:#FFF;font-size:16px;text-transform:uppercase;padding:0 30px;}
.baide-nav .baide-nav-contact a i{font-size:24px;margin-left:13px;}
.baide-nav .baide-nav-search{position:relative;margin-left:12px;}
.baide-nav .baide-nav-search .baide-nav-search-title{width:48px;height:48px;cursor:pointer;background:#005CE3;border-radius:50%;text-align:center;}
.baide-nav .baide-nav-search .baide-nav-search-title i{font-size:24px;color:#FFF;}
.baide-nav .baide-nav-search .baide-nav-search-content{background:#FFF;padding:6px 10px;position:absolute;width:320px;right:-10px;top:90%;border:1px solid #dedede;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);
}
.baide-nav .baide-nav-search .baide-nav-search-content:before{content:'';position:absolute;right:25px;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:5px solid #FFF;top:-5px;}
.baide-nav .baide-nav-search .baide-nav-search-content .baide-nav-search-form{}
.baide-nav .baide-nav-search .baide-nav-search-content input{width:calc(100% - 42px);float:left;background:#F8F8F8;height:42px;line-height:42px;outline:none;padding:0 6px;}
.baide-nav .baide-nav-search .baide-nav-search-content .baide-nav-search-button{width:42px;height:42px;line-height:42px;background:#005CE3;float:right;cursor:pointer;text-align:center;}
.baide-nav .baide-nav-search .baide-nav-search-content .baide-nav-search-button i{font-size:22px;color:#FFF;}
.baide-nav .baide-nav-search ::-webkit-input-placeholder{color:#222;}
.baide-nav .baide-nav-search :-moz-placeholder{color:#222;}
.baide-nav .baide-nav-search ::-moz-placeholder{color:#222;}
.baide-nav .baide-nav-search :-ms-input-placeholder{color:#222;}
.baide-top.topfix{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);
}
/*mhead*/
.baide-mobile-nav{display:none;}
.baide-mobile-nav .baide-mobile-nav-content{display:none;position:fixed;top:0;left:0;z-index:989;width:100%;height:100%;background:rgba(0, 0, 0, 0.5);}
.baide-mobile-nav .baide-mobile-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);
}
.baide-mobile-nav .baide-mobile-nav-box.box_open{
    -webkit-transform:translateX(0);
    transform:translateX(0);
}
.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a{position:relative;border-bottom:1px solid #2e2e2e;}
.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a.show{padding-right:58px;}
.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a>a,.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a>div{display:block;font-size:17px;color:#FFF;padding:15px 10px;line-height:28px;}
.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-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;}
.baide-mobile-nav .baide-mobile-nav-first>li>ul{background:#2e2e2e;display:none;}
.baide-mobile-nav .baide-mobile-nav-first>li>ul>li>a{font-size:14px;color:#FFF;display:block;padding:10px;line-height:25px;}
.baide-mobile-nav .baide-mobile-nav-first>li.baide-mobile-language>ul>li>a{display:flex;}
.baide-mobile-nav .baide-mobile-nav-first>li.baide-mobile-language>ul>li>a>img{margin-right:8px;}
.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a>a.on,.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a>div.on{background:#005CE3;}
.baide-mobile-nav .baide-mobile-nav-first>li>.baide-mobile-nav-first-a>i.on{
    -webkit-transform:rotate(45deg);
    transform:rotate(45deg);
}
.baide-mobile-nav .baide-mobile-nav-push{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;}
.baide-mobile-nav .baide-mobile-nav-push i{font-size:32px;color:#FFF;}
/*foot*/
.baide-foot{position:relative;overflow:hidden;background:#FFF;}
.baide-foot .baide-foot-nav{height:140px;border-bottom:1px solid #E9ECEF;}
.baide-foot .baide-foot-logo{}
.baide-foot .baide-foot-logo img{display:block;width:262px;height:auto;}
.baide-foot .baide-foot-a{width:809px;}
.baide-foot .baide-foot-a a{font-size:17px;font-weight:bold;color:#212529;}
.baide-foot .baide-foot-a a:hover{color:#005CE3;}
.baide-foot .baide-foot-con{padding:42px 0 50px;}
.baide-foot .baide-foot-li{}
.baide-foot .baide-foot-li i{width:26px;height:26px;line-height:26px;text-align:center;font-size:18px;color:#005CE3;}
.baide-foot .baide-foot-li .baide-foot-p{margin-left:8px;}
.baide-foot .baide-foot-li .baide-foot-p p{font-size:18px;color:#212529;line-height:26px;font-weight:bold;}
.baide-foot .baide-foot-li .baide-foot-p p:first-child{font-size:17px;margin-bottom:8px;}
/*footbottom*/
.footbottom{border-top:1px solid #E9ECEF;padding:17px 0;}
.footbottom span{display:inline-block;margin-right:10px;font-size:14px;color:#212529;}
.footbottom span a{color:#212529;}
/*friendlink*/
.friendlink{margin-top:40px;}
.friendlink .fl_span{width:75px;height:24px;line-height:24px;font-size:14px;color:#FFF;font-weight:bold;}
.friendlink .fl_a{width:calc(100% - 75px);}
.friendlink .fl_a a{color:#FFF;white-space:nowrap;display:inline-block;font-size:14px;position:relative;height:24px;line-height:24px;margin-right:25px;}
/*form*/
.baide-public-form{}
.baide-public-form .baide-public-form-li{width:calc(50% - 10px);margin:8px 0 8px 20px;}
.baide-public-form .baide-public-form-li.baide-public-form-li-width{width:100%;}
.baide-public-form .baide-public-form-li.baide-public-form-li-none{width:100%;margin-left:0;margin-top:15px;border-radius:4px;}
.baide-public-form .baide-public-form-li:nth-child(odd){margin-left:0;}
.baide-public-form .baide-public-form-li input{width:100%;height:52px;border:1px solid #F2F2F2;border-radius:4px;background:#FFF;padding:0 10px;outline:none;}
.baide-public-form .baide-public-form-li input[type='file']{border:none;padding:0;height:auto;}
.baide-public-form .baide-public-form-li select{width:100%;height:52px;line-height:50px;border:1px solid #F2F2F2;border-radius:4px;outline:none;padding:0 50px 0 10px;display:block;background:url(../Image/seclect.png) no-repeat right center #FFF;-webkit-appearance:none;color:#9b9b9b;}
.baide-public-form .baide-public-form-li select option{font-size:14px;color:#222;}
.baide-public-form .baide-public-form-li textarea{padding:10px;height:140px;border:1px solid #F2F2F2;border-radius:4px;background:#fff;outline:none;resize:none;width:100%;display:block;}
.baide-public-form .baide-public-form-button{position:relative;width:230px;padding:16px 50px;overflow:hidden;display:inline-block;font-size:14px;line-height:1.85;margin-top:40px;text-transform:uppercase;font-weight:400;text-align:center;cursor:pointer;vertical-align:middle;background:#005CE3;color:#FFF;}
.baide-public-form .baide-public-form-button-original,.baide-public-form .baide-public-form-button-copy{
    -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
    -moz-transition: transform 0.3s, opacity 0.3s, -moz-transform 0.3s;
    transition: transform 0.3s, opacity 0.3s, -webkit-transform 0.3s, -moz-transform 0.3s;
    -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    -moz-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
    transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
.baide-public-form .baide-public-form-button-copy{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;
    -webkit-transform: translate3d(0, 20%, 0);
    -moz-transform: translate3d(0, 20%, 0);
    transform: translate3d(0, 20%, 0);
}
.baide-public-form .baide-public-form-button:hover{background:#151515;}
.baide-public-form .baide-public-form-button:hover .baide-public-form-button-original{opacity:0;
    -webkit-transform: translate3d(0, -50%, 0);
    -moz-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
}
.baide-public-form .baide-public-form-button:hover .baide-public-form-button-copy{opacity:1;transform:none;}
.baide-send .baide-send-form .baide-send-form-foot{width:100%;margin-top:16px;}
.baide-send .baide-send-form .baide-send-form-btn{width:220px;height:64px;border-radius:4px;background:#FFF;font-size:20px;font-family:D-DIN;color:#000;cursor:pointer;}
.baide-send .baide-send-form .baide-send-form-btn i{font-size:24px;margin-left:12px;color:#000;}
.baide-send .baide-send-form .baide-send-form-btn:hover{background:#005CE3;color:#FFF;}
.baide-send .baide-send-form .baide-send-form-btn:hover i{color:#FFF;
    -webkit-transform:rotate(45deg);
    -moz-transform:rotate(45deg);
    -ms-transform:rotate(45deg);
    transform:rotate(45deg);
}
/*banner*/
.baide-page-banner{width:100%;padding-bottom:290px;position:relative;z-index:9;}
.baide-page-banner-text{position:absolute;width:100%;height:100%;left:0;top:0;background:rgba(0,0,0,.2);}
.baide-page-banner-text p{font-size:60px;color:#FFF;text-transform:uppercase;font-weight:bold;font-family:D-DIN;}
/*crumbs*/
.baide-crumbs{padding:39px 0 29px;color:#FFF;font-size:20px;}
.baide-crumbs .baide-crumbs-a{}
.baide-crumbs a{color:#FFF;}
.baide-crumbs em{font-style:normal;margin:0 8px;padding-top:5px;}
body.baide-inner-body .baide-crumbs{color:#222;border-top:1px solid #E2E2E2;}
body.baide-inner-body .baide-crumbs a{color:#222;}
/*nav*/
.baide-class-nav{padding-top:50px;position:relative;overflow:hidden;}
.baide-class-nav a{padding:10px 20px;border-radius:3px;background:#222;color:#FFF;margin-right:10px;margin-top:10px;}
.baide-class-nav a.on,.baide-class-nav a:hover{background:#005CE3;}
/*btn*/
.baide-public-btn{}
.baide-public-btn a{padding:10px 24px;border:1px solid #495057;border-radius:60px;position:relative;z-index:1;overflow:hidden;color:#495057;min-width:192px;}
.baide-public-btn span{font-size:20px;font-family:D-DIN;line-height:42px;}
.baide-public-btn i{font-size:24px;margin-left:10px;}
.baide-public-btn a:before{content:"";position:absolute;background:#005CE3;height:0;left:50%;top:50%;width:100%;z-index:-1;
    -webkit-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
    -moz-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
    -ms-transform: translateX(-50%) translateY(-50%) rotate(-45deg);
    transform: translateX(-50%) translateY(-50%) rotate(-45deg);
}
.baide-public-btn a:hover{border-color:#005CE3;color:#FFF;}
.baide-public-btn a:hover:before{height:420%;}








/*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%;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:1599px){
    .container{width:1200px;}
    .container_w{width:calc(100% - 30px);max-width:1530px;}
    .baide-public-p{font-size:21px;}
    .baide-public-title{font-size:34px;line-height:40px;}
    .baide-head{height:38px;}
    .baide-topbg{height:75px;}
    .baide-top .baide-logo img{height:56px;}
    .baide-nav .baide-nav-first .baide-nav-first-li{margin-left:33px;}
    .baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>a,.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>div{font-size:15px;line-height:75px;}
    .baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>i{line-height:75px;}
    .baide-nav .baide-nav-second{padding:40px 0;}
    .baide-nav .baide-nav-language{margin-left:5vw;}
    .baide-nav .baide-nav-contact a{font-size:15px;height:45px;line-height:45px;padding:0 25px;}
    .baide-nav .baide-nav-search{margin-left:10px;}
    .baide-nav .baide-nav-search .baide-nav-search-title{width:45px;height:45px;}
    .baide-nav .baide-nav-search .baide-nav-search-content{right:-12px;}
    .baide-foot .baide-foot-nav{height:120px;}
    .baide-foot .baide-foot-logo img{width:250px;}
    .baide-foot .baide-foot-a{width:760px;}
    .baide-foot .baide-foot-a a{font-size:17px;}
    .baide-foot .baide-foot-con{padding:35px 0 40px;}
    .footbottom{padding:15px 0;}

    .baide-page-banner{padding-bottom:270px;}
    .baide-page-banner-text p{font-size:50px;}
    .baide-crumbs{padding:30px 0 22px;font-size:18px;}
    .baide-class-nav{padding-top:50px;}
    .baide-public-btn a{padding:9px 20px;min-width:185px;}
    .baide-public-btn span{line-height:38px;font-size:18px;}
    .baide-public-btn i{font-size:20px;margin-left:8px;}




}

@media screen and (max-width:1399px){
    .container{width:994px;}
    .container_w{width:calc(100% - 30px);max-width:1280px;}
    .baide-public-p{font-size:18px;}
    .baide-public-title{font-size:28px;line-height:34px;}
    .baide-head{height:34px;}
    .baide-head .baide-hl .baide-hphone i{font-size:20px;color: white;}
    .baide-topbg{height:70px;}
    .baide-top .baide-logo img{height:50px;}
    .baide-nav .baide-nav-first .baide-nav-first-li{margin-left:11px;}
    .baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>a,.baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>div{font-size:14px;line-height:70px;}
    .baide-nav .baide-nav-first .baide-nav-first-li .baide-nav-first-li-a>i{line-height:70px;}
    .baide-nav .baide-nav-second{padding:20px 0;}
    .baide-nav .baide-nav-second .baide-nav-second-ul .baide-nav-second-li{padding:0 15px;}
    .baide-nav .baide-nav-language{margin-left:2vw;}
    .baide-nav .baide-nav-contact a{font-size:14px;height:42px;line-height:42px;padding:0 20px;}
    .baide-nav .baide-nav-search{margin-left:10px;}
    .baide-nav .baide-nav-search .baide-nav-search-title{width:42px;height:42px;}
    .baide-nav .baide-nav-search .baide-nav-search-content{right:-10px;}
    .baide-foot .baide-foot-nav{height:96px;}
    .baide-foot .baide-foot-logo img{width:220px;}
    .baide-foot .baide-foot-a{width:630px;}
    .baide-foot .baide-foot-a a{font-size:16px;}
    .baide-foot .baide-foot-con{padding:30px 0 32px;}
    .baide-foot .baide-foot-li .baide-foot-p p{font-size:17px;}
    .baide-foot .baide-foot-li .baide-foot-p p:first-child{font-size:16px;margin-bottom:5px;}
    .footbottom{padding:14px 0;}


    .baide-page-banner{padding-bottom:250px;}
    .baide-page-banner-text p{font-size:40px;}
    .baide-crumbs{padding:25px 0 18px;font-size:16px;}
    .baide-public-form .baide-public-form-li{width:calc(50% - 6px);margin:6px 0 6px 12px;}
    .baide-public-form .baide-public-form-li input{height:46px;}
    .baide-public-form .baide-public-form-li select{height:46px;line-height:44px;}
    .baide-public-form .baide-public-form-button{margin-top:30px;width:210px;padding:13px 40px;}
    .baide-class-nav{padding-top:35px;}
    .baide-public-btn a{padding:7px 16px;min-width:170px;}
    .baide-public-btn span{line-height:34px;font-size:15px;}
    .baide-public-btn i{font-size:18px;margin-left:6px;}
}

@media screen and (max-width:1023px){
    .container{width:calc(100% - 30px);}
    .container_w{width:calc(100% - 30px);max-width:none;}
    .baide-public-title{font-size:20px;line-height:24px;}
    .baide-head{height:34px;}
    .baide-head .baide-hl .baide-hphone i{font-size:20px;color: white;}
    .baide-topbg{height:70px;}
    .baide-top .baide-logo{padding:10px 0;}
    .baide-nav .baide-nav-first,.baide-nav .baide-nav-language,.baide-nav .baide-nav-contact{display:none;}
    .baide-mobile-nav{display:block;}
    .baide-nav .baide-nav-search{margin-right:30px;}
    .baide-nav .baide-nav-search .baide-nav-search-title{background:transparent;}
    .baide-nav .baide-nav-search .baide-nav-search-title i{color:#222;font-size:28px;}
    .baide-foot .baide-foot-nav{height:80px;}
    .baide-foot .baide-foot-logo img{width:190px;}
    .baide-foot .baide-foot-a{display:none;}
    .baide-foot .baide-foot-con{padding:5px 0 25px;flex-wrap:wrap;}
    .baide-foot .baide-foot-li{width:100%;margin-top:20px;}
    .baide-foot .baide-foot-li i{font-size:16px;width:22px;height:22px;line-height:22px;}
    .baide-foot .baide-foot-li .baide-foot-p{margin-left:5px;}
    .baide-foot .baide-foot-li .baide-foot-p p{line-height:22px;}
    .baide-foot .baide-foot-li .baide-foot-p p:first-child{font-size:15px;margin-bottom:4px;}

    .baide-page-banner{padding-bottom:240px;}
    .baide-page-banner-text p{font-size:32px;}
    .baide-crumbs{padding:16px 0 10px;font-size:14px;}
    .baide-public-form .baide-public-form-li{margin:5px 0 5px 12px;}
    .baide-public-form .baide-public-form-li input{height:46px;}
    .baide-public-form .baide-public-form-li select{height:46px;line-height:44px;}
    .baide-public-form .baide-public-form-button{margin-top:20px;width:180px;padding:10px 30px;}
    .baide-class-nav{padding-top:25px;}
    .baide-public-btn a{padding:6px 14px;min-width:160px;}
    .baide-public-btn span{line-height:30px;font-size:14px;}
    .baide-public-btn i{font-size:16px;margin-left:5px;}
}

@media screen and (max-width:767px){
    .baide-head .baide-hr{display:none;}
    .baide-foot .baide-foot-left{display:none;}
    .baide-welcome{display: none}
    .baide-foot .baide-foot-con{padding:0 0 15px;}

    .baide-page-banner{padding-bottom:0;min-height:50vw;}
    .baide-page-banner-text p{font-size:26px;}
    .baide-crumbs{padding:10px 0 5px;}
    .baide-public-form .baide-public-form-li{margin:3px 0 3px 0;width:100%;}
    .baide-public-form .baide-public-form-li input{height:40px;}
    .baide-public-form .baide-public-form-li select{height:40px;line-height:38px;}
    .baide-public-form .baide-public-form-li textarea{height:110px;}
    .baide-public-form .baide-public-form-button{margin-top:15px;width:170px;}
    .baide-class-nav{padding-top:20px;}

    .px_banner{padding-bottom:45%;}
    .sub_nav{position:relative;right:0;padding:0 15px;}
    .sub_nav .sub_a{height:40px;width:calc(50% - 3px);margin-left:6px;background:#EEE;margin-top:6px;}
    .sub_nav .sub_a:nth-child(odd){margin-left:0;}
    .sub_nav .sub_a a{color:#1F1F1F;}
    .sub_nav .sub_a.on a{color:#FFF;}


    .pb_right .pr_pro .pr_ul .pr_li{width:100%;margin-left:0;float:none;}
    .pb_right .pr_news .pr_nul a{width:100%;margin-left:0;float:none;}
    .video{width:100%;padding:5px;left:0;}
    .video span{left:50%;top:100%;margin-left:-20px;}
}