@charset "UTF-8";

html,body,div,object,iframe,h1,h2,h3,h4,h5,h6,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,main,footer,header,hgroup,menu,nav,section,summary,input,textarea,select,button,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:initial;vertical-align:baseline;background:0 0;-webkit-tap-highlight-color:transparent}

article,aside,details,figcaption,figure,footer,header,main,nav,section{display:block}

body{font-family:"han"; padding:0;margin:0 auto!important;font-size:16px;line-height:1.4;color:#000;width:100%;zoom:1;background:#fff;-webkit-text-size-adjust:none;-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-tap-highlight:rgba(0,0,0,0);-webkit-font-smoothing:antialiased; overflow-x: hidden;}

*{-webkit-tap-highlight-color:transparent;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}

p,span{margin:0;padding:0;border:0;outline:0;vertical-align:baseline;background:0 0;-webkit-tap-highlight-color:transparent}

h1,h2,h3,h4,h5,h6,em,i{font-weight:400;font-style:normal}

ul,ol,li{list-style-type:none}

a{text-decoration:none;outline:0;color:#000;cursor:pointer}

a:focus{outline:0;-moz-outline:0}

a img{border:0}

select,input,textarea{border-radius:0;-webkit-border-radius:0}

input:focus{outline:0}

input,button,select,textarea{outline:0}

textarea{resize:none}

textarea,input,select{background:0 0;border:0;margin:0;padding:0}

table{background-color:transparent;border-spacing:0;border-collapse:collapse;width:100%;border-top:solid 1px #ddd;border-left:solid 1px #ddd;box-sizing:border-box}

table th{background-color:#f9f9f9;text-align:center;box-sizing:border-box}

table td,table th{padding:5px 10px;border:1px solid #ddd;box-sizing:border-box}

main,footer{display:block}

input[type=button],input[type=submit],input[type=file],button{cursor:pointer;-webkit-appearance:none}

.clearfix:after{clear:both;display:block;content:"";height:0;visibility:hidden}

.clearfix{*zoom:1}

.cl{clear: both;height: 0;}

.clear{zoom: 1;}

.clear:after{content: ''; display: block; clear: both;}

@font-face {

  font-family: "nsa";

  src: url("../css/nsa.woff") format("woff2"),

       url("../css/nsa.woff") format("woff"),

       url("../css/nsa.ttf") format("truetype"),

       url("../css/nsa.ttf") format("embedded-opentype"),

       url("../css/nsa.svg") format("svg");

}



@font-face {

  font-family:"din";

  src: url("../css/DIN.woff2.txt") format("woff2"),

       url("../css/DIN.woff.txt") format("woff"),

       url("../css/DIN.ttf.txt") format("truetype"),

       url("../css/DIN.eot.txt") format("embedded-opentype"),

       url("../css/DIN.svg.txt") format("svg");

}



@font-face {

  font-family:"han";

  src: url("../css/yhan.woff") format("woff2"),

       url("../css/yhan.woff") format("woff"),

       url("../css/yhan.ttf") format("truetype"),

       url("../css/yhan.otf") format("embedded-opentype"),

       url("../css/yhan.svg") format("svg");

}



.fl{float:left !important;}

.fr{float:right !important;}

.flex{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex}

.fleximportant{display:-webkit-box!important;display:-ms-flexbox!important;display:-webkit-flex!important;display:flex!important}

.inlineflex{display:inline-flex;display:-ms-inline-flexbox;display:-webkit-inline-flex}

.d_flex>*{display:block}

.f_direction_column{-webkit-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column}

.f_direction_row{-webkit-flex-direction:row;-moz-flex-direction:row;-ms-flex-direction:row;-o-flex-direction:row;flex-direction:row}

.j_center{-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center}

.j_end{-webkit-box-pack:end;-ms-flex-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end}

.j_start{-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start}

.j_justify{-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}

.j_around{-moz-justify-content:space-around;-webkit-justify-content:space-around;justify-content:space-around}

.a_start{-webkit-box-align:start;-ms-flex-align:start;-webkit-align-items:flex-start;align-items:flex-start}

.a_end{-webkit-box-align:end;-ms-flex-align:end;-webkit-align-items:flex-end;align-items:flex-end}

.a_center{-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center}

.a_baseline{-webkit-box-align:baseline;-ms-flex-align:baseline;-webkit-align-items:baseline;align-items:baseline}

.a_stretch{-webkit-box-align:stretch;-ms-flex-align:stretch;-webkit-align-items:stretch;align-items:stretch}

.flex_wrap{flex-wrap:wrap;-ms-flex-wrap:wrap}

.flex_auto{-webkit-box-flex:1;-ms-flex:auto;-webkit-flex:auto;flex:auto}

.flex_1{width:0;-webkit-box-flex:1;-ms-flex:1;-webkit-flex:1;flex:1}

.order_2{-webkit-box-ordinal-group:2;-ms-flex-order:2;-webkit-order:2;order:2}

.order_3{-webkit-box-ordinal-group:3;-ms-flex-order:3;-webkit-order:3;order:3}

.text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.dh{-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.fd{-webkit-transform:scale(1.05);-ms-transform:scale(1.05);-o-transform:scale(1.05);transform:scale(1.05)}

.imgfd{-webkit-transform:translate(-50%,-50%) scale(1.05);-ms-transform:translate(-50%,-50%) scale(1.05);-o-transform:translate(-50%,-50%) scale(1.05);transform:translate(-50%,-50%) scale(1.05)}

.xzx{transform:rotateX(180deg);-ms-transform:rotateX(180deg);-moz-transform:rotateX(180deg);-webkit-transform:rotateX(180deg);-o-transform:rotateX(180deg)}

.xzy{transform:rotateY(180deg);-ms-transform:rotateY(180deg);-moz-transform:rotateY(180deg);-webkit-transform:rotateY(180deg);-o-transform:rotateY(180deg)}

.pb{width:100%;height:0;position:relative;font-size:0;overflow:hidden}

.ab{position:absolute;left:0;top:0;width:100%;height:100%}

.abimg{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.w1800{width:100%;max-width:1920px;padding:0 60px}

.w1680{width:100%;max-width:1680px;margin:0 auto}

.w1600{width:100%;max-width:1600px;margin:0 auto}

.w1560{width:100%;max-width:1560px;margin:0 auto}

.w1440{width:100%;max-width:1440px;margin:0 auto}

.w1400,.wrap{width:100%;max-width:1400px;margin:0 auto}

.w1200{width:100%;max-width:1200px;margin:0 auto}

img{max-width:100%;max-height:100%}

.pc{display:block}

.wap,.mobile{display:none}

@media (max-width:1800px){.w1680{max-width:100%;padding:0 60px}}@media (max-width:1720px){.w1600{max-width:100%;padding:0 60px}}@media (max-width:1680px){.w1560{max-width:100%;padding:0 60px}}@media (max-width:1520px){.w1400,.wrap{max-width:100%;padding:0 60px}}@media (max-width:1320px){.w1200{max-width:100%;padding:0 60px}}@media (max-width:1024px){.w1800,.w1680,.w1560,.w1400,.wrap,.w1440,.w1600,.w1200{padding:0 30px}}@media (max-width:990px){.w1800,.w1680,.w1560,.w1400,.wrap,.w1440,.w1600,.w1200{padding:0 20px}

.pc{display:none}

.wap,.mobile{display:block}}

.hs_l{font-family:hs_l}

.hs_r{font-family:hs_r}

.hs_m{font-family:hs_m}

.hs_b{font-family:hs_b}



.f_en{font-family:en}

.din_l{font-family:din_l}

.din_m{font-family:din_m}

.din_b{font-family:din_b}



html,body{height:100%; position:relative;scroll-behavior:smooth}

h2.h2{font-size:48px}

@media (max-width:1680px){h2.h2{font-size:42px}}@media (max-width:1440px){h2.h2{font-size:36px}}@media (max-width:1280px){h2.h2{font-size:32px}}@media (max-width:1024px){h2.h2{font-size:25.6px}}@media (max-width:1680px){h2.h2{font-size:42px}}@media (max-width:1440px){h2.h2{font-size:32px}}@media (max-width:1280px){h2.h2{font-size:28px}}@media (max-width:1024px){h2.h2{font-size:24px}}h3.h3{font-size:44px}

@media (max-width:1680px){h3.h3{font-size:38.5px}}@media (max-width:1440px){h3.h3{font-size:33px}}@media (max-width:1280px){h3.h3{font-size:29.33333333px}}@media (max-width:1024px){h3.h3{font-size:23.46666667px}}@media (max-width:1680px){h3.h3{font-size:38px}}@media (max-width:1440px){h3.h3{font-size:28px}}@media (max-width:1280px){h3.h3{font-size:24px}}@media (max-width:1024px){h3.h3{font-size:22px}}h4.h4{font-size:40px}

@media (max-width:1680px){h4.h4{font-size:35px}}@media (max-width:1440px){h4.h4{font-size:30px}}@media (max-width:1280px){h4.h4{font-size:26.66666667px}}@media (max-width:1024px){h4.h4{font-size:21.33333333px}}@media (max-width:1680px){h4.h4{font-size:34px}}@media (max-width:1440px){h4.h4{font-size:26px}}@media (max-width:1280px){h4.h4{font-size:22px}}@media (max-width:1024px){h4.h4{font-size:20px}}h5.h5{font-size:30px}

@media (max-width:1680px){h5.h5{font-size:26.25px}}@media (max-width:1440px){h5.h5{font-size:22.5px}}@media (max-width:1280px){h5.h5{font-size:20px}}@media (max-width:1024px){h5.h5{font-size:16px}}@media (max-width:1680px){h5.h5{font-size:24px}}@media (max-width:1440px){h5.h5{font-size:22px}}@media (max-width:1024px){h5.h5{font-size:18px}}h6.h6{font-size:26px}

@media (max-width:1680px){h6.h6{font-size:22.75px}}@media (max-width:1440px){h6.h6{font-size:19.5px}}@media (max-width:1280px){h6.h6{font-size:17.33333333px}}@media (max-width:1024px){h6.h6{font-size:13.86666667px}}@media (max-width:1680px){h6.h6{font-size:22px}}@media (max-width:1440px){h6.h6{font-size:18px}}@media (max-width:1024px){h6.h6{font-size:16px}}@keyframes run{0%{transform:rotate(0deg)}

100%{transform:rotate(360deg)}}@keyframes run2{0%{transform:rotate(0deg)}

100%{transform:rotate(-360deg)}}#progress{animation:circleProgress 20s infinite}

@keyframes circleProgress{0%{stroke-dashoffset:314}

100%{stroke-dashoffset:0}}@keyframes show{0%{transform:translateY(20px);opacity:0}

100%{transform:translateY(0px);opacity:1}}@keyframes fd{0%{-webkit-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}

100%{-webkit-transform:scale(1.05);-ms-transform:scale(1.05);-o-transform:scale(1.05);transform:scale(1.05)}}@keyframes ripple{0%{opacity:.8;-webkit-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1)}

100%{opacity:0;-webkit-transform:scale(2);-ms-transform:scale(2);-o-transform:scale(2);transform:scale(2)}}.cle{clear:both;width:0;height:0;display:block;overflow:hidden;font-size:0}

.imgmid{display:inline-block;*display:inline;*zoom:1;height:100%;width:1px;margin-left:-1px;vertical-align:middle;font-size:0}

*{scrollbar-color:#e5e5e5 #f7f7f9;scrollbar-width:thin}

::-webkit-scrollbar{width:2px}

::-webkit-scrollbar-track{-webkit-box-shadow:inset006pxrgba(0,0,0,.3);background:#eaeaea;border-radius:10px}

::-webkit-scrollbar-thumb{border-radius:10px;background:rgba(0,0,0,.1);-webkit-box-shadow:inset006pxrgba(0,0,0,1);background:#2f3133}

::-webkit-scrollbar-thumb:window-inactive{background:#2f3133}}}



.footer_box .footer_main{width:100%;height:auto;overflow:hidden}

.footer_box .footer_main .f_head{width:100%;height:auto;padding:2vw 0;position:relative;z-index:1;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}

.footer_box .footer_main .f_head::after{content:'';width:100%;height:1px;position:absolute;bottom:0;left:0;z-index:1;background:#fff;opacity:.05;overflow:hidden}

.footer_box .footer_main .f_head .logo{width:40%;max-width:270px;font-size:0;overflow:hidden}

.footer_box .footer_main .f_head .logo img{ float:left; padding-right:6px;}

.footer_box .footer_main .f_head .logo strong{display: block;font-size:30px; line-height:38px;color:#fff; font-weight:normal; font-family:"fzc"; letter-spacing:2px;}

.footer_box .footer_main .f_head .logo dl{margin-top:10px; font-size:12px; letter-spacing:2px; color:#adb2b7;}

.footer_box .footer_main .f_head .logo dl en{color:#ababab;}



.footer_box .footer_main .f_head .items{width:auto;height:auto;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex}

.footer_box .footer_main .f_head .items .item{width:100%;height:auto;margin-left:3vw;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;color:#adb2b7}

.footer_box .footer_main .f_head .items .item .icon i{font-size:20px}

.footer_box .footer_main .f_head .items .item .txt{flex:1;margin-left:15px;font-size:16px;white-space:nowrap; line-height:27px;}

.footer_box .footer_main .f_head .items .item:first-child{margin-left:0}

.footer_box .footer_main .f_info{width:100%;height:auto;padding:2vw 0 2.5vw 0;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}

.footer_box .footer_main .f_info .qrcode{width:280px;height:auto;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;overflow:hidden}

.footer_box .footer_main .f_info .qrcode .item{flex:1}

.icon-douyin{ font-size:15px !important;}

.footer_box .footer_main .f_info .qrcode .item .img{width:100%;height:auto;padding:10px;position:relative;z-index:1;overflow:hidden}

.footer_box .footer_main .f_info .qrcode .item .img::after{content:'';width:100%;height:100%;position:absolute;top:0;left:0;z-index:1;box-sizing:border-box;border:1px solid #fff;opacity:.05}

.footer_box .footer_main .f_info .qrcode .item .img .pb{padding-bottom:100%;font-size:0;z-index:2}

.footer_box .footer_main .f_info .qrcode .item .info{width:100%;height:auto;margin-top:10px;color:#adb2b7;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;overflow:hidden}

.footer_box .footer_main .f_info .qrcode .item .info .icon{width:20px;height:30px;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center}

.footer_box .footer_main .f_info .qrcode .item .info .icon i{font-size:16px}

.footer_box .footer_main .f_info .qrcode .item .info .txt{font-size:14px}

.footer_box .footer_main .f_info .qrcode .item:first-child{margin-right:40px}

.footer_box .footer_main .f_info .nav{flex:1;height:auto;margin-left:15vw}

.footer_box .footer_main .f_info .nav>ul{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}

.footer_box .footer_main .f_info .nav>ul>li>a{display:inline-block;padding-bottom:7px;font-size:18px;color:#fff;position:relative;z-index:1}

.footer_box .footer_main .f_info .nav>ul>li>a::after{content:'';width:0;height:1px;position:absolute;bottom:0;left:0;z-index:1;background:#fff;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.footer_box .footer_main .f_info .nav>ul>li>a:hover::after{width:100%}

.footer_box .footer_main .f_info .nav>ul>li ul{margin-top:15px}

.footer_box .footer_main .f_info .nav>ul>li ul li{margin-top:8px}

.footer_box .footer_main .f_info .nav>ul>li ul li a{font-size:14px;color:#adb2b7;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.footer_box .footer_main .f_info .nav>ul>li ul li a:hover{color:#fff}

.footer_box .footer_main .f_body{width:100%;height:auto;padding:1vw 0;position:relative;z-index:1;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;overflow:hidden}

.footer_box .footer_main .f_body::after{content:'';width:100%;height:1px;position:absolute;top:0;left:0;z-index:1;background:#fff;opacity:.05;overflow:hidden}

.footer_box .footer_main .f_body .f_copy{font-size:14px;color:#adb2b7}

.footer_box .footer_main .f_body .f_copy a{color:#adb2b7;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.footer_box .footer_main .f_body .f_copy a:hover{color:#fff}

.footer_box .footer_main .f_body .f_link{font-size:0; color:#fff;}

.footer_box .footer_main .f_body .f_link a{display:inline-block;font-size:14px;color:#adb2b7;white-space:nowrap;margin-right:20px;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.footer_box .footer_main .f_body .f_link a:last-child{margin-right:0}

.footer_box .footer_main .f_body .f_link a:hover{color:#fff}

.footer_box .footer_main .f_body .f_link h1 a{ margin-right:0px !important;}

@media (max-width:1440px){.footer_box .footer_main .f_head{padding:40px 0}

.footer_box .footer_main .f_head .items .item .icon i{font-size:16px}

.footer_box .footer_main .f_head .items .item .txt{font-size:14px}

.footer_box .footer_main .f_info{padding:40px 0}

.footer_box .footer_main .f_info .qrcode{width:260px}

.footer_box .footer_main .f_info .qrcode .item .info{margin-top:10px}

.footer_box .footer_main .f_info .qrcode .item .info .icon{width:16px;height:20px}

.footer_box .footer_main .f_info .qrcode .item .info .icon i{font-size:14px}

.footer_box .footer_main .f_info .qrcode .item .info .txt{font-size:12px}

.footer_box .footer_main .f_info .qrcode .item:first-child{margin-right:20px}

.footer_box .footer_main .f_info .nav{margin-left:8vw}

.footer_box .footer_main .f_info .nav ul li a{font-size:16px}

.footer_box .footer_main .f_info .nav ul li ul li a{font-size:12px}

.footer_box .footer_main .f_body{padding:20px 0}}@media (max-width:1024px){.footer_box .footer_main .f_info .nav ul li a{font-size:15px}

.footer_box .footer_main .f_body .f_copy,.footer_box .footer_main .f_body .f_link a{font-size:12px}}@media (max-width:990px){.footer_box .footer_main .f_head{padding:30px 0;display:block}

.footer_box .footer_main .f_head .items{margin-top:20px;display:block}

.footer_box .footer_main .f_head .items .item{margin:10px 0 0;line-height:1}

.footer_box .footer_main .f_head .items .item .icon i{font-size:14px;vertical-align:top}

.footer_box .footer_main .f_head .items .item .txt{font-size:12px}

.footer_box .footer_main .f_head .items .item:first-child{margin-top:0}

.footer_box .footer_main .f_info{display:none}

.footer_box .footer_main .f_body{display:block;padding:30px 0}

.footer_box .footer_main .f_body::after{display:none}

.footer_box .footer_main .f_body .f_copy{width:100%}

.footer_box .footer_main .f_body .f_link{width:100%;margin-top:10px}}@media (max-width:768px){.footer_box .footer_main .f_head{padding:30px 0 20px}

.footer_box .footer_main .f_head .items .item .icon i{font-size:12px}

.footer_box .footer_main .f_head .items .item .txt{font-size:10px}

.footer_box .footer_main .f_body{padding:20px 0 30px}

.footer_box .footer_main .f_body .f_copy,.footer_box .footer_main .f_body .f_link a{font-size:10px}}



.kf{position:fixed;right:-100px;bottom:10%;width:50px;z-index:999;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.kf.on{right:15px}

.kf .kf_div{box-shadow:0 0 18px rgba(0,0,0,.1);margin-bottom:8px}

.kf .kf_div:last-child{margin-bottom:0}

.kf .item{width:50px;height:50px;background:#fff;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s;position:relative}

.kf .item:first-child{border-top-left-radius:6px}

.kf .item:last-child{border-bottom-left-radius:6px}

.kf .item .box{font-family: "din"; position:absolute;left:90px;top:50%;transform:translateY(-50%);z-index:-1;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s;width:298px;height:50px;background:#fff;box-shadow:0 0 18px rgba(0,0,0,.1);border-radius:25px;margin-right:8px;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;font-size:26px; color:#0e4c3d}

.kf .item .box:before{width:10px;height:100%;position:absolute;right:-9px;top:0;content:''}

.kf .item .box i{width:32px;height:32px;display:block;border-radius:50%;margin:0 18px 0 17px;background:url(../images/kf5.png) no-repeat center #0e4c3d}

.kf .item .box2{width:154px;position:absolute;left:90px;top:50%;transform:translateY(-50%);z-index:-1;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-orient:vertical;-ms-flex-direction:column;-webkit-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;background:#fff;box-shadow:0 0 18px rgba(0,0,0,.1);padding:15px 0 20px;border-radius:6px}

.kf .item .box2:before{width:10px;height:100%;position:absolute;right:-9px;top:0;content:''}

.kf .item .box2 h3{width:100%;text-align:center;font-size:24px;color:#0e4c3d;font-weight:700}

.kf .item .box2 img{width:133px;height:133px;margin:5px 0}

.kf .item .box2 div{font-size:16px;line-height:22px;color:#666;text-align:center}

.kf .item:hover{background:#0e4c3d}

.kf .item:hover .box{left:-306px}

.kf .item:hover .box2{left:-164px}

.kf .item:hover a img{display:none}

.kf .item:hover a img.on{display:block}

.kf .item a{width:100%;height:100%;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;position:relative;z-index:1}

.kf .item a img{-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s;max-width:50%}

.kf .item a img.on{display:none;max-width:50%}

@media (max-width:768px){.kf{top:auto;bottom:10px;left:50%;margin-left:-80px;transform:translateY(0);display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-direction:row;-moz-flex-direction:row;-ms-flex-direction:row;-o-flex-direction:row;flex-direction:row}

.kf .kf_div{display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-direction:row;-moz-flex-direction:row;-ms-flex-direction:row;-o-flex-direction:row;flex-direction:row;height:40px}

.kf .item{width:40px;height:40px;border-radius:0!important}

.kf .item a img{max-width:50%}

.kf .item:hover .box{left:-50px;opacity:1;top:-30px}

.kf .item:hover .box2{left:-40px;opacity:1;top:-70px}

.kf .item .box{left:-50px;top:-20px;opacity:0;width:140px;font-size:14px;height:40px;border-radius:20px;text-align:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center}

.kf .item .box:before,.kf .item .box i{display:none}

.kf .item .box2{left:-40px;top:-50px;opacity:0;width:120px;height:120px;padding:5px}

.kf .item .box2:before,.kf .item .box2 h3,.kf .item .box2 div{display:none}

.kf .item .box2 img{width:110px;height:110px}}

.idx_service{width: 100%; height: auto; padding: 2vw 0; background: url(../images/f_bg.jpg) no-repeat bottom; overflow: hidden;}





.idx_service .service_box{width:100%;height:auto;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;-webkit-justify-content:space-between;justify-content:space-between}

.idx_service .service_box .s_title{flex:1;height:auto;font-size:29px; letter-spacing:1px; color:#fff;overflow:hidden}

.idx_service .service_box .s_title b{ font-weight:bold; font-family: Microsoft YaHei; font-size:32px; letter-spacing:1px;}

.idx_service .service_box .more{width:auto; height:52px;font-size:0;position:relative;z-index:2;overflow:hidden}

.idx_service .service_box .more a{width:100%;height:100%;line-height:16px;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;padding:0 18px;border:2px solid #fff;color:#fff;position:relative;z-index:2;overflow:hidden;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.idx_service .service_box .more a .txt{font-size:16px}

.idx_service .service_box .more a .icon{height:100%;display:-webkit-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;margin-left:10px;-webkit-transition:all .5s;-o-transition:all .5s;transition:all .5s}

.idx_service .service_box .more a .icon i{font-size:10px;display:inline-block;vertical-align:middle}

.idx_service .service_box .more a:hover{background:#fff;color:#0e4c3d; width:208px;}

.idx_service .service_box .more a:hover .icon{margin-left:20px}

@media (max-width:1440px){.idx_service .service_box .s_title{font-size:24px}

.idx_service .service_box .more{height:44px}

.idx_service .service_box .more a{border-width:1px}

.idx_service .service_box .more a .txt{font-size:14px}

.idx_service .service_box .more a .icon i{font-size:8px}}@media (max-width:1024px){.idx_service{padding:30px 0}

.idx_service .service_box{display:block}

.idx_service .service_box .s_title{font-size:20px}

.idx_service .service_box .more{height:36px;margin-top:20px;display:inline-block}

.idx_service .service_box .more a{border-width:1px}

.idx_service .service_box .more a .txt{font-size:14px}

.idx_service .service_box .more a .icon i{font-size:8px}}@media (max-width:768px){.idx_service .service_box .s_title{font-size:18px}

.idx_service .service_box .more{height:32px;margin-top:15px}

.idx_service .service_box .more a{border-width:1px;padding:0 20px}

.idx_service .service_box .more a .txt{font-size:12px}}.footer_box{width:100%;height:auto;background:url(../images/fob.png) bottom #333;overflow:hidden}