.public_p{padding: 100px 0 100px 0;}
.public_t{padding-top: 100px;}
.public_b{padding-bottom: 100px;}
.public_m{margin-top: 52px;}
.public_m32{margin-top: 32px;}
.public_m24{margin-top: 24px;}

.pb_btn{display:block;position:relative;z-index:1;}
.pb_btn:before{content:'';position:absolute;left:0;top:0;width:0;height:100%;z-index:-1;}

/*.pb_title{text-align:center;}
.pb_tit{font-size:32px;color:#121212;text-align:center;height:48px;line-height:48px;}
.pb_pp{color:#1F2B33;line-height:24px;font-size:16px;margin-top:12px;text-align:center;}*/

.pb_title{text-align:center;position:relative;}
.pb_title h2{margin:0;font-size:40px;color:#333;font-weight:bold;height:50px;line-height:50px;position:relative;}
.pb_title .pb_tit{margin:0;font-size:40px;color:#333;font-weight:bold;height:50px;line-height:50px;position:relative;}
.pb_title p{margin:0;color:#707070;line-height:26px;font-size:16px;margin-top:10px;display:inline-block;padding:0 27px;position:relative;}
.pb_title p:before{content:'';width:18px;height:1px;background:#707070;position:absolute;left:0;top:13px;}
.pb_title p:after{content:'';width:18px;height:1px;background:#707070;position:absolute;right:0;top:13px;}

.top{width:100%;z-index:999;left:0;top:0;position:fixed;background: rgba(0, 0, 0, .1);}
.top .container{width:calc(100% - 30px);max-width:1660px;}
.top .logo{width:237px;float:left;display:block;padding:22px 0 20px;outline:none;}
.top .logo img{width:100%;height:auto;display:block;}
.top .logo .logo_text{display:none;}
.top .t_right{float:right;position:relative;}
/*nav*/
.pcnav{float:left;}
.pcnav .f_nav{width:100%;}
.pcnav .f_nav .f_li{float:left;margin-left:25px;position:relative;}
.pcnav .f_nav .f_li .f_n{position:relative;overflow:hidden;}
.pcnav .f_nav .f_li .f_n:before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);display:block;width:0;height:3px; opacity:0;transition:all .7s ease;background:#17216F;}
.pcnav .f_nav .f_li .f_n a{display:inline-block;height:102px;line-height:102px;width:100%;color:#FFF;font-size:16px;text-align:center;padding:0 10px;position:relative;transition:all 0.7s ease;}
.pcnav .f_nav .f_li .f_n a:after{content:attr(data-title);position:absolute;width:100%;height:100%;left:0;top:0;transform:translateY(-100%);color:#17216F;}
.pcnav .s_nav{position:fixed;left:0;width:100%;height:0;opacity:0;overflow:hidden;}
.pcnav .s_nav .s_ul{max-width:1358px;width:100%;margin:0 auto;}
.pcnav .s_nav .s_ul .su_left{width:calc(100% - 520px);float:right;max-width:720px;margin:25px 0 45px;}
.pcnav .s_nav .s_ul .su_left .su_title{display:block;font-size:18px;height:60px;line-height:60px;color:#333;font-weight:bold;}
.pcnav .s_nav .s_ul .su_left .su_a{display:block;font-size:15px;height:36px;line-height:36px;color:#666;}
.pcnav .s_nav .s_ul .su_left .su_a:before{content:'';display:inline-block;vertical-align:top;margin-right:6px;width:4px;height:4px;background:#000;position:relative;top:16px;}
.pcnav .s_nav .s_ul .su_left .su_a:hover{padding-left:10px;color:#1f70cd;}
.pcnav .s_nav .s_ul .su_left .su_a:hover:before{background:#1f70cd;}
.pcnav .s_nav .s_ul .su_left .su_ul{}
.pcnav .s_nav .s_ul .su_left .su_ul .su_li{width:50%;float:left;}
.pcnav .s_nav .s_ul .su_right{width:520px;float:right;margin:45px 0;}
.pcnav .s_nav .s_ul .su_right img{display:block;width:100%;height:auto;}
.pcnav .s_nav .s_ul .su_left .su_p{width:50%;float:left;}
.pcnav .s_nav .s_ul .su_left .su_c{width:calc(100%/3);float:left;}
.pcnav .f_nav .f_li:hover .f_n:before,.pcnav .f_nav .f_li.on .f_n:before{width:100%;opacity:1;}
.pcnav .f_nav .f_li:hover .f_n a,.pcnav .f_nav .f_li.on .f_n a{transform:translateY(100%);}
.pcnav .f_nav .f_li:hover .s_nav{height:auto;opacity:1;background:#F2F2F2;}
.t_right .t_r{float:right;margin-left:14px;position:relative;}
.t_right .t_r:before{content:'';width:1px;height:16px;background:rgba(255,255,255,.4);position:absolute;left:0;top:44px}
.t_right .t_r .t_search{width:19px;margin-left:27px;float:left;position:relative;}
.t_right .t_r .t_search i{display:block;width:100%;height:102px;background:url(../images/top_search.png) no-repeat center center;cursor:pointer;}
.t_right .t_r .t_search .ts_c{background:#FFF;padding:6px 10px;position:absolute;width:320px;right:-50px;top:90%;box-shadow:0px 3px 13px 0px rgba(0,0,0,.2);border:1px solid #dedede;border-radius:2px;display:none;-webkit-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);}
.t_right .t_r .t_search .ts_c .ts_f{}
.t_right .t_r .t_search .ts_c input{width:calc(100% - 42px);float:left;background:#F8F8F8;height:42px;line-height:42px;outline:none;padding:0 6px;}
.t_right .t_r .t_search .ts_c .ts_btn{width:42px;height:42px;background:url(../images/top_search.png) no-repeat center center #1f70cd;float:right;cursor:pointer;}
.t_right .t_r .t_search .ts_c .ts_p{margin-top:8px;font-size:0;-webkit-text-size-adjust:none;}
.t_right .t_r .t_search .ts_c .ts_p .a_span{font-size:12px;height:24px;line-height:24px;display:inline-block;margin-right:6px;}
.t_right .t_r .t_cn{float:left;margin-left:20px;height:102px;line-height:102px;background:url(../images/top_cn.png) no-repeat left center;padding-left:30px;font-size:18px;color:#FFF;display:block;font-family:Arial;}
.top.topfix{background:#FFF;
  -webkit-box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);
     -moz-box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);
       -o-box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);
          box-shadow:0 1px 3px 0 rgba(0,0,0,0.2);}
.top.topfix .f_nav .f_li .f_n a{color:#000;}
.top.topfix .t_right .t_r:before{background:#bcbcbc;}
.top.topfix .t_right .t_r .t_search i{background:url(../images/top_search_hover.png) no-repeat center center;}
.top.topfix .t_right .t_r .t_cn{background:url(../images/top_cn_hover.png) no-repeat left center;color:#828282;}

@-webkit-keyframes avia_pop{0%{-webkit-transform:scale(0.8)} 100%{-webkit-transform:scale(1)}}@keyframes avia_pop{0%{transform:scale(0.8)} 100%{transform:scale(1)}}

/*mobilehead*/
#mobileheadbg{height:70px;display:none;}
#mobilehead{height:70px;width:100%;}
#mobilehead .logo{width:calc(100% - 120px);height:70px;display:block;float:left;background:url(../images/logo_hover.svg) no-repeat 10px center;background-size:auto 46px;}
#mobilehead .nav{float:right;}
#mobilehead .nav_bg{display:none;position:fixed;top:70px;left:0;z-index:989;width:100%;height:calc(100% - 70px);background:rgba(0, 0, 0, 0.6);animation:fade-in .43s ease 0s;-webkit-animation:fade-in .43s ease 0s;}
#mobilehead .nav .nav_box{display:none;position:absolute;top:70px;left:0;z-index:991;width:100%;overflow:auto;border-top:1px solid #eee;background:#fff;box-sizing:border-box;}
#mobilehead .nav .nav_one>li{border-bottom:1px solid #eee;padding:0 10px;}
#mobilehead .nav .nav_one>li>span{height:42px;line-height:42px;font-size:15px;}
#mobilehead .nav .nav_one>li>span>a{display:block;position:relative;width:calc(100% - 150px);height:42px;box-sizing:border-box;font-size:15px;color:#666;line-height:42px;float:left;}
#mobilehead .nav .nav_one>li>span>i{float:right;display:block;width:150px;height:42px;}
#mobilehead .nav .nav_one>li>span>i>em{float:right;width:42px;height:42px;background:url(../images/+.png) no-repeat center center;-webkit-transition:-webkit-transform .3s ease-out;transition:transform .3s ease-out;display:block;}
#mobilehead .nav .nav_one>li>span>i>em.on{-ms-transform:rotate(45deg);-webkit-transform:rotate(45deg);transform:rotate(45deg);}
#mobilehead .nav .nav_one>li .mob_tit{font-size:16px;height:40px;line-height:40px;}
#mobilehead .nav .nav_one>li>ul{display:none;padding:5px 0 10px;}
#mobilehead .nav .nav_one>li>ul>li{height:36px;line-height:36px;text-indent:20px;}
#mobilehead .nav .nav_one>li>ul>li.li1{font-size:16px;height:40px;line-height:40px;font-weight:bold;margin-top:15px;}
#mobilehead .nav .nav_one>li>ul>li.li2{margin-top:0;}
#mobilehead .nav .nav_one>li>ul>li>a{font-size:15px;color:#666;width:100%;height:100%;display:block;}
#mobilehead .nav .nav_one>li>ul>li.li1>a{font-size:16px;height:40px;line-height:40px;font-weight:bold;color:#000;}
#mobilehead .nav .push-nav{display:block;position:relative;z-index:998;width:54px;height:50px;font-size:0;margin-right:8px;background:rgba(138,138,138,.5);margin-top:10px;border-radius:5px;}
#mobilehead .nav .push-nav .nav-toggle{display:block;position:absolute;left:50%;top:50%;border:0;border-radius:4px;cursor:pointer;-webkit-transform:translate(-50%, -50%);transform:translate(-50%, -50%);}
#mobilehead .nav .push-nav.on .nav-toggle{margin-left:-4px;}
#mobilehead .nav .push-nav .nav-toggle span{display:block;position:relative;z-index:1;width:37px;height:2px;margin:0 0 10px auto;background:#8a8a93;border-radius:3px;-webkit-transform-origin:35px;transform-origin:35px;-webkit-transition:all .5s;transition:all .5s;}
#mobilehead .nav .push-nav .nav-toggle span.two{width:30px;}
#mobilehead .nav .push-nav .nav-toggle span:last-child{margin-bottom:0;}
#mobilehead .nav .push-nav.on .nav-toggle span{ opacity:1;}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(3){-webkit-transform:rotate(45deg);transform:rotate(45deg);}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(2){-webkit-transform:scale(0);transform:scale(0);}
#mobilehead .nav .push-nav.on .nav-toggle span:nth-child(1){-webkit-transform:rotate(-45deg);transform: rotate(-45deg);}
#mobilehead .nav .nav_contact{position:relative;border-top:1px solid #eee;color:#666;}
#mobilehead .nav .nav_contact .nav_txt{width:100%;}
#mobilehead .nav .nav_contact .nav_txt span{height:42px;line-height:42px;display:block;float:left;position:relative;text-indent:15px;margin-left:10px;font-size:15px;}
#mobilehead .nav .nav_contact .nav_txt span a{color:#666;}
#mobilehead .nav .nav_contact .nav_txt span.sitemapicon{background:url(../images/mobilesitemap.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topphoneicon{background:url(../images/mobilephone.png) no-repeat left center;background-size:auto 15px;}
#mobilehead .nav .nav_contact .nav_txt span.topemailicon{background:url(../images/mobileemail.png) no-repeat left center;background-size:auto 15px;text-indent:25px;}



.foot{width: 100%;overflow: hidden;background: #313b44;padding-top: 30px;}
.foot .f_top{width: 100%;overflow: hidden;padding: 35px 0;border-bottom: 1px solid #515b64;}
.foot .f_top .f_top_l{float: left;}
.foot .f_top .f_top_l span{font-size: 31px;color: #fff;}
.foot .f_top .f_top_r{float: right;}
.foot .f_top .f_top_r .but_more {width: 130px;height: 45px;line-height: 45px;background: #fff;font-size: 15px;margin-left: 36px;display: inline-table;text-align: center;}
.foot .f_top .f_top_r .but_more.on, .foot .f_top .f_top_r .but_more:hover {background: #A70005;color: #fff;}
.foot .f_con{padding: 30px 0;overflow: hidden;}
.foot .f_con .f_nav{float: left;}
.foot .f_con .f_nav dl{float: left;margin-right: 120px;text-align: center;}
.foot .f_con .f_nav dl dt{font-size: 16px;color: #fff;padding: 20px 0;}
.foot .f_con .f_nav dl dd{line-height: 30px;}
.foot .f_con .f_nav dl dd a{font-size: 14px;color: #adadad;}
.foot .f_contact{float: left;}
.foot .f_contact .f_tit{font-size: 17px;color: #fff;padding: 20px 0;}
.foot .f_contact ul li{font-size: 14px;color: #999999;line-height: 30px;}
.foot .f_contact ul li:before{content: "";width: 14px;height: 14px;display: inline-block;vertical-align: middle;margin-right: 14px;background-position: center;background-repeat: no-repeat;}
.foot .f_contact ul li:nth-child(1):before {background-image: url(../images/icon_fwz.png);}
.foot .f_contact ul li:nth-child(2):before {background-image: url(../images/icon_fdh.png);}
.foot .f_contact ul li:nth-child(3):before {background-image: url(../images/icon_fyx.png);}
.foot .f_contact ul li:nth-child(4):before {background-image: url(../images/icon_flxr.png);}
.f_weixin{float: right;margin-top: 20px;text-align: center;}
.f_weixin p{font-size: 14px;color: #adadad;margin-top: 12px;}
.foot .copyright{width: 100%;overflow: hidden;background: #2c353d;}
.foot .copyright p{font-size: 14px;color: #adadad;padding: 20px 0;}
.foot .copyright span{margin-right: 15px;}
.foot .copyright a{font-size: 14px;color: #adadad;}
.foot .copyright .copy_right{float: right;}
#floatBottom{width:100%;height:53px;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display: none;}
#floatBottom a{width:33.333%;height:53px;display:block;float:left;position:relative;font-size: 14px;color:#fff;text-align: center;padding-bottom: 4px;}
#floatBottom a img{display: block;margin:4px auto 2px;height: 25px;}
#floatBottom .ewm{width:87px;height:83px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
#floatBottom .ewm img{width:100%;height:100%;display:block;}

.blinking {animation: blink 1s ease-in-out infinite;}
@keyframes blink {50% {opacity: 0;}}
.float_but{position:fixed;right:20px;bottom:55px;height:48px;z-index:1;background:#da251d;border-radius:100px;padding:0 20px;cursor:pointer;outline:0;display:inline-block;-webkit-box-shadow:0 3px 15px 0 rgba(0, 0, 0, .25);-moz-box-shadow:0 3px 15px 0 rgba(0, 0, 0, .25);-o-box-shadow:0 3px 15px 0 rgba(0, 0, 0, .25);box-shadow:0 3px 15px 0 rgba(0, 0, 0, .25);-webkit-transition:all .4s,bottom .8s ease-in-out;-moz-transition:all .4s,bottom .8s ease-in-out;-o-transition:all .4s,bottom .8s ease-in-out;transition:all .4s,bottom .8s ease-in-out;-webkit-font-smoothing:antialiased!important;-webkit-tap-highlight-color:transparent!important;}
.float_but:hover {-webkit-box-shadow:0 3px 20px 0 rgba(0, 0, 0, .5);-moz-box-shadow:0 3px 20px 0 rgba(0, 0, 0, .5);-o-box-shadow:0 3px 20px 0 rgba(0, 0, 0, .5);box-shadow:0 3px 20px 0 rgba(0, 0, 0, .5);}
.float_but i{display:inline-block;width:28px;height:48px;background:url(../images/float_icon.png) no-repeat center center;background-size:100% auto;}
.float_but p{color:#fff;display:inline-block;font-size:15px;line-height:48px;margin-left:12px;overflow:hidden;text-overflow:ellipsis;vertical-align:top;white-space:nowrap;}
.float_but.hidden{bottom:-100%;}
.float_ly{z-index:9999;width:350px;position:fixed;right:20px;bottom:-100%;-webkit-transition:all .6s ease-in-out,bottom .2s ease-in-out;-moz-transition:all .6s ease-in-out,bottom .2s ease-in-out;-o-transition:all .6s ease-in-out,bottom .2s ease-in-out;transition:all .6s ease-in-out,bottom .2s ease-in-out;-webkit-box-shadow:0 0 15px 0 rgba(0,0,0,.15);-moz-box-shadow:0 0 15px 0 rgba(0,0,0,.15);-o-box-shadow:0 0 15px 0 rgba(0,0,0,.15);box-shadow:0 0 15px 0 rgba(0,0,0,.15);}
.float_ly.show{bottom:0;}
.float_ly .fl_tit{width:100%;height:39px;line-height:39px;background:#da251d;border-radius:8px 8px 0 0;text-align:center;color:#FFF;cursor:pointer;}
.float_ly .fl_tit i{display: inline-block;width: 30px;height: 30px;background: url(../images/close.png) no-repeat center center;position: absolute;right: 10px;top: 5px;}
.float_ly .fl_form{background:#FFF;padding:0 10px;overflow-y:auto;max-height:350px;}
.float_ly .fl_txt{padding-top:10px;width:calc(100% - 5px);}
.float_ly .fl_txt p{padding:20px 12px;background:#edeeef;line-height:1.3;border-radius:5px;}
.float_ly .fl_form form{}
.float_ly .fl_form input{border:1px solid #ccc;border-radius:3px;font-size:14px;line-height:35px;height:35px;color:#555;padding:4px 5px;width:calc(100% - 5px);outline:none;margin-top:20px;}
.float_ly .foot_btn1{display:block;line-height:35px;height:35px;cursor:pointer;font-size:14px;color:#fff;background:#da251d;border-radius:2px;margin: 20px auto;width:120px;text-align:center;}

.fz_form{width: 100%;position: relative;background: #F7F8FB;}
.fz_form form{width: 100%;position: relative;gap: 20px 24px;}
.fz_form .form_li{width: calc(33.33% - 16px);position: relative;}
.fz_form .form_li.form_textarea{width: 100%;}
.fz_form input, .fz_form textarea{width: 100%;line-height: 55px;padding: 0 24px;background: #ffffff;border: 1px solid #eeeeee;font-size: 16px;color: #1F1F1F;}
.fz_form textarea{height: 150px;}
.fz_form .fz_form_btn{width: 100%;position: relative;text-align: center;}
.fz_form .fz_form_btn span{display: inline-block;line-height: 56px;padding: 0 72px;background: #17216F;font-size: 16px;color: #ffffff;cursor: pointer;border-radius: 3px;}


.pb_btn{display:block;position:relative;}
.pb_btn:before{content:'';position:absolute;left:0;top:0;width:0;height:100%;z-index:-1;
    -webkit-transition:all .5s;
       -moz-transition:all .5s;
        -ms-transition:all .5s;
            transition:all .5s;
}
.pb_btn:hover:before{width:100%;}
.pb_a{position:relative;}
.pb_a:after{content:'';width:0;height:2px;background:#d81e25;position:absolute;left:0;bottom:0;
    -webkit-transition:all 1s ease;
       -moz-transition:all 1s ease;
        -ms-transition:all 1s ease;
            transition:all 1s ease;}
.pb_tran{
    -webkit-transition:all 0.7s;
       -moz-transition:all 0.7s;
         -o-transition:all 0.7s;
            transition:all 0.7s;}
/*hezuo*/
#hezuobg{background:url(../images/hezuobg.jpg) no-repeat center center;background-size:cover;background-attachment:fixed;overflow:hidden;display:none;}
#hezuobg .pb_title:before{content:'Partner';text-transform:uppercase;height:74px;line-height:74px;font-size:100px;font-family:Arial;font-weight:bold;color:#e1e1e1;position:absolute;top:7px;left:50%;transform:translateX(-50%);}
.hezuo{margin-top:57px;overflow:hidden;width:100%;display:inline-block;}
.hezuo .hz_li{border-left:1px solid #f4f4f4;border-right:1px solid #e0e0e0;border-bottom:1px solid #ddd;padding:10px;background:#FFF;}
.hezuo .hz_li .hz_img{width:100%;padding-bottom:47.52%;position:relative;}
.hezuo .hz_li .hz_img img{width:100%;height:100%;display:block;position:absolute;left:0;top:0;object-fit:contain;}
.hezuo .swiper-slide:hover .hz_li{
    -webkit-box-shadow:0 0 10px rgba(0,0,0,0.2) inset;
       -moz-box-shadow:0 0 10px rgba(0,0,0,0.4) inset;
         -o-box-shadow:0 0 10px rgba(0,0,0,0.4) inset;
            box-shadow:0 0 10px rgba(0,0,0,0.2) inset;}
.hezuo .swiper-slide:hover .hz_li .hz_img img{transform:scale(0.9);}

@media screen and (max-width:1699px){

    .foot {padding-top: 10px;}
    .foot .f_top {padding: 20px 0;}
    .foot .f_top .f_top_r .but_more {width: 120px;height: 40px;line-height: 40px;font-size: 14px;margin-left: 20px;}
    .foot .f_top .f_top_l span {font-size: 28px;}
    .foot .f_con .f_nav dl { margin-right: 60px;}
    .foot .f_contact {margin-left: 30px;}
    .foot .copyright p {font-size: 12px;}
    .foot .copyright a {font-size: 12px;}

}

@media screen and (max-width:1499px){

    .public_p{padding: 80px 0 80px 0;}
    .public_t{padding-top: 80px;}
    .public_b{padding-bottom: 80px;}
    .public_m{margin-top: 42px;}
    .public_m32{margin-top: 24px;}
    .public_m24{margin-top: 16px;}

    .pb_title h2{font-size:30px;height:40px;line-height:40px;}
    .pb_title .pb_tit{font-size:30px;height:40px;line-height:40px;}
    .pb_title p{font-size:14px;line-height:24px;}
    .pb_title p:before{top:12px;}
    .pb_title p:after{top:12px;}

    .top .logo{width:203px;padding:20px 0 15px;}
    .pcnav .f_nav .f_li .f_n a{height:86px;line-height:86px;}
    .pcnav .s_nav .s_ul{max-width:1200px;}
    .pcnav .s_nav .s_ul .su_left{margin:20px 0 35px;width:calc(100% - 446px);}
    .pcnav .s_nav .s_ul .su_left .su_title{font-size:17px;height:54px;line-height:54px;}
    .pcnav .s_nav .s_ul .su_left .su_a{font-size:14px;height:32px;line-height:32px;}
    .pcnav .s_nav .s_ul .su_right{width:446px;margin:30px 0;}
    .t_right .t_r:before{top:38px;}
    .t_right .t_r .t_search i{height:86px;}
    
    .foot .f_con .f_nav dl { margin-right: 30px;}
    .foot .f_contact {margin-left: 50px;}
    .foot .copyright .copy_right {float: none;}

    #hezuobg{padding:40px 0;}
    #hezuobg .pb_title:before{font-size:74px;}
    .hezuo{margin-top:30px;}

    .fz_form form{gap: 15px 16px;}
    .fz_form input, .fz_form textarea{line-height: 48px;padding: 0 16px;font-size: 14px;}
    .fz_form .fz_form_btn span{line-height: 52px;padding: 0 60px;font-size: 15px;}

}

@media screen and (max-width:1299px){

    .public_p{padding: 60px 0 60px 0;}
    .public_t{padding-top: 60px;}
    .public_b{padding-bottom: 60px;}
    .public_m{margin-top: 32px;}
    .public_m32{margin-top: 20px;}
    .public_m24{margin-top: 12px;}

    .pb_title h2{font-size:26px;height:36px;line-height:36px;}
    .pb_title .pb_tit{font-size:26px;height:36px;line-height:36px;}
    .pb_title p{margin-top:8px;font-size:13px;}

    .top .logo{width:172px;padding:16px 0 15px;}
    .pcnav .f_nav .f_li{margin-left:10px;}
    .pcnav .f_nav .f_li .f_n a{height:74px;line-height:74px;font-size:15px;}
    .pcnav .s_nav .s_ul{max-width:900px;}
    .pcnav .s_nav .s_ul .su_left{margin:15px 0 20px;width:calc(100% - 400px);}
    .pcnav .s_nav .s_ul .su_left .su_title{font-size:16px;height:48px;line-height:48px;}
    .pcnav .s_nav .s_ul .su_left .su_a{font-size:13px;height:28px;line-height:28px;}
    .pcnav .s_nav .s_ul .su_right{width:400px;margin:20px 0;}
    .t_right .t_r:before{top:30px;}
    .t_right .t_r .t_search i{height:74px;}
    .t_right .t_r .t_cn{height:74px;line-height:74px;}

    #hezuobg{padding:26px 0;}
    .hezuo{margin-top:20px;}

}

@media screen and (max-width:1023px){

    .public_p{padding: 40px 0 40px 0;}
    .public_t{padding-top: 40px;}
    .public_b{padding-bottom: 40px;}
    .public_m{margin-top: 24px;}
    .public_m32{margin-top: 16px;}
    .public_m24{margin-top: 10px;}

    .pb_title h2{font-size:22px;height:30px;line-height:30px;}
    .pb_title .pb_tit{font-size:22px;height:30px;line-height:30px;}
    .pb_title p{font-size:12px;line-height:20px;}
    .pb_title p:before{top:10px;}
    .pb_title p:after{top:10px;}

    .top{display:none;height:70px;}
    #mobileheadbg{display:block;}
    #mobilehead.mhead{background:#FFF;position:fixed;z-index:9999;top:0;box-shadow:0 2px 5px rgba(0,0,0,.6);}
    #mobilehead .nav_bg.nav_bg1{height:70px;height:calc(100% - 70px);}
    #mobilehead .nav .nav_box.nav_box1{top:70px;}

    .foot .f_con .f_nav {float: none;width: 100%;overflow: hidden;margin-bottom: 30px;display: none;}
    .foot .f_con .f_nav dl {margin-right: 0;width: 25%;}
    .foot .f_contact{margin-left: 0;}
    #floatBottom{display: block;}
    .float_but p{display:none;}
    .float_ly{width:50%;height:100%;right:0;}
    .float_ly .fl_form{position:relative;height:calc(100% - 115px);max-height:none;}

    #hezuobg{padding:20px 0;}

    .fz_form form{gap: 10px 10px;}
    .fz_form input, .fz_form textarea{line-height: 42px;padding: 0 12px;}
    .fz_form .fz_form_btn span{line-height: 45px;padding: 0 40px;}
}

@media screen and (max-width:767px){

    .public_p{padding: 24px 0 24px 0;}
    .public_t{padding-top: 24px;}
    .public_b{padding-bottom: 24px;}
    .public_m{margin-top: 15px;}
    .public_m32{margin-top: 10px;}
    .public_m24{margin-top: 6px;}

    .foot .f_top .f_top_l {float: none;}
    .foot .f_top .f_top_l span {font-size: 18px;}
    .foot .f_top .f_top_r {float: none;margin-top: 15px;}
    .foot .f_top .f_top_r .but_more {width: 100px;height: 32px;line-height: 32px;margin-right: 10px;margin-left: 0;}
    .foot .f_top .but_more {margin-left: 0;margin-right: 20px;}
    .foot .f_con{padding: 20px 0;}
    .foot .f_contact {margin-left: 15px;float: none;}
    .foot .f_contact .f_tit{font-size: 16px;padding: 0;margin-bottom: 10px;}
    .foot .f_contact ul li{font-size: 14px;}
    .f_weixin {float: none;}

    #hezuobg .pb_title:before{font-size:50px;height:50px;line-height:50px;}

    .fz_form form{gap: 6px;}
    .fz_form .form_li{width: 100%;}
    .fz_form input, .fz_form textarea{line-height: 40px;}
    .fz_form .fz_form_btn span{width: 100%;}

}