@charset "utf-8";

/* CSS Document */

body{margin:0;padding:0;font-size:14px;line-height:22px;font-family:Microsoft YaHei,黑体,Verdana,Arial,sans-serif;-webkit-text-size-adjust:none;color:#333;background:#f5f5f5;}

html,body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,p{margin:0;padding:0;}

img{border:0;vertical-align:bottom;}

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

a{color:#333;text-decoration:none;transition:all 0.3s;}

input:focus,select:focus,option:focus,textarea:focus{ outline:none;}

textarea,input[type=date],input[type=number]{ resize:none; border: none;}

button:hover,input[class*=b]:hover{ cursor:pointer;}

i,u{font-style: normal;font-weight: normal;}

.tl{text-align:left;}.tc{text-align:center;}.tr{text-align:right;}

.fl{float:left;}.fr{float:right;}.cl{clear:both;}.fb{font-weight:bold;}

.f12{font-size:12px;}

.f16{font-size:16px;}

.f18{font-size:18px;}

.f20{font-size:20px;}

.f24{font-size:24px;}

.rel{position:relative;}

.min_w{min-width:1200px;}

.container{width:1200px;margin:0 auto;}

.mar30{margin-bottom:14px;}

.white_bg{background:#fff;padding-bottom:20px;}

.grey9{color:#999;}

/*header*/

.top_bg{height:130px;background:#fff;}

.nav_list{width:735px;}

.nav_list li{width:105px;height:130px;line-height:130px;float:left;}

.nav_list li a{display:block;}

.nav_list li a:hover{background:#315cc4;color:#fff;}



/* banner */

.banner{ width:100%; height:600px; overflow:hidden; position:relative;}

.b-img{ height:600px;  position:absolute; left:0; top:0;}

.b-img a{ display:block; height:600px; float:left;}

.b-list{ height:50px; padding-top:560px; position:relative; margin:0 auto;z-index:1;}

.b-list span{ display:block;cursor:pointer; width:14px; height:14px; border-radius:7px; float:left; margin:0 5px; _margin:0 3px;background:#fff;}

.b-list .spcss{width:30px;background:#315cc4;}

.bar-left{ position:absolute; z-index:1; display:block; width:100px; height:100%; left:0px; background:none; top:0px; }

.bar-right{ position:absolute;z-index:1; display:block; width:100px; height:100%; right:0px; background:none; top:0px; }

.bar-left em{ display:block; width:50px; height:100px; background:url(../images/arrow.png) 0px 0px no-repeat; margin:0 auto; margin-top:225px;}

.bar-right em{ display:block; width:50px; height:100px; background:url(../images/arrow.png) -50px 0px no-repeat; margin:0 auto; margin-top:225px;}

.bar-left .emcss{ background-position:0px -100px;}

.bar-right .emcss{ background-position:-50px -100px;}



/*index*/

.index_type{height:240px;}

.index_type li{width:320px;float:left;padding:20px 40px;position:relative;top:-26px;}

.index_type li a{display:block;color:#fff;height:200px;text-transform:uppercase;}

.tc a{ color:#acacac;}

.index_type_tit{height:60px;line-height:60px;border-bottom:#448aca solid 1px;}

.index_type_text{line-height:40px;height:120px;padding-top:10px;}

.index_type_bg01{background:url(../images/a01.png) no-repeat right bottom #3460cb;}

.index_type_bg02{background:url(../images/a02.png) no-repeat right bottom #335ec7;}

.index_type_bg03{background:url(../images/a03.png) no-repeat right bottom #315cc4;}



.index_tit{padding:20px 0;border-bottom:#ddd solid 1px;margin-bottom:10px;}

.index_tit dt{line-height:50px;font-size:28px;}

.index_tit dd{line-height:30px;color:#999;font-size:16px;text-transform:uppercase;}

.index_tit_blue{position:absolute;left:50%;bottom:-3px;margin-left:-13px;line-height:0;}

.pro_type{margin:50px 0;}

.pro_type a{display:inline-block;height:40px;line-height:40px;padding:0 30px;margin:0 10px;background:#fff;}

.pro_type a:hover{background:#315cc4;color:#fff;}



.pro_list{margin-left:-18px;}

.pro_list li{width:388px;float:left;margin-left:18px;line-height:60px;margin-bottom:30px;background:#fff;}

.index_more{display:block;margin:50px auto;width:100px;padding-right:44px;height:40px;line-height:40px;background:#fff url(../images/more.jpg) no-repeat right center;box-shadow:0 0 20px #ddd;}

.index_more:hover{box-shadow:0 0 20px #bbb;}



.about_bg{background:url(../images/about_bg.jpg) no-repeat center top;padding-top:120px;}

.about_box{height:380px;background:#315cc4 url(../images/a04.png) no-repeat right bottom;;padding:20px 40px;}

.about_pic{width:550px;}

.about_pic img{position:relative;top:-40px;}

.about_con{width:540px;color:#fff;}

.about_tit{height:30px;line-height:30px;padding:15px 0;border-bottom:#448aca solid 1px;text-transform:uppercase;}

.about_text{line-height:40px;padding:20px 0;}



.case_big{width:600px;height:490px;}

.case_big:hover .case_name{height:100%;padding-top:220px;background:rgba(0,0,0,.5) url(../images/eye.png) no-repeat center 260px;}



.case_list{width:600px;}

.case_list li{width:290px;height:240px;float:left;margin-left:10px;margin-bottom:10px;position:relative;transition:all .8s linear;}

.case_name{position:absolute;left:0;top:0;width:100%;height:0;background:rgba(0,0,0,.5) url(../images/eye.png) no-repeat center 280px;color:#fff;line-height:40px;transition:all .5s linear;box-sizing:border-box;overflow:hidden;}

.case_list li:hover .case_name{height:100%;padding-top:90px;background:rgba(0,0,0,.5) url(../images/eye.png) no-repeat center 140px;}



.news_list{padding:50px 0;margin-left:-20px;}

.news_list li{width:590px;float:left;margin-left:20px;margin-bottom:20px;}

.news_list li a{display:block;border:#ddd solid 1px;padding:15px;transition:all .5s linear;}

.news_list li a:hover{color:#fff;background:#315cc4;}

.news_list_pic{width:180px;height:120px;}

.news_list_con{width:360px;}

.news_list_con h3{line-height:40px;}

.news_list_text{line-height:30px;height:60px;overflow:hidden;}



/*footer*/

.bot_bg{background:url(../images/bot_bg.jpg);padding:20px 0;color:#b1b1b1;}

.bot_tel{background:url(../images/tel.png) no-repeat left center;padding-left:40px;line-height:90px;font-size:20px;}

.copyright{padding:30px 0 0;line-height:30px;border-top:#626262 solid 1px;margin-top:20px; text-align:left; position: relative;}
.foot_erwei{ position:absolute;  top:30px;right: 0px; width:140px;}


 

/*main*/

.main_con{min-height:500px;line-height:30px;}

.main_page{margin:30px 0 50px;}

.main_page a{display:inline-block;margin:0 5px;border:#ddd solid 1px;padding:0 15px;height:30px;line-height:30px;}

.main_page a:hover{background:#315cc4;color:#fff;border:#315cc4 solid 1px;}



.main_news li{padding:15px;background:#fff;margin-bottom:30px;}

.main_news_pic{width:180px;height:120px;}

.main_news_con{width:960px;}

.main_news_con h3{line-height:40px;}

.main_news_text{line-height:25px;height:50px;overflow:hidden;color:#666;}

.lainxi img{ width:240px;}

.yqlj{float: left;}

 .yq {

    font-size: 18px;

    color: #555;

    width: 1200px;

    height: 40px;

    line-height: 30px;

    background: url(../images/footerxian.jpg) no-repeat bottom;

    text-indent: 20px; margin: 0 auto;}

.fonte_list ul{ float: left;}

.fonte_list li {

    float: left;

    margin-right: 30px;

    margin-bottom: 10px;

}

.fonte_list li a {

    display: block;

    font-size: 12px;

    color: #666;

} 

.yb_conct{position:fixed;z-index:9999999;top:200px;right:-127px;cursor:pointer;transition:all .3s ease;}

.yb_bar ul li{width:180px;height:53px;font:16px/53px 'Microsoft YaHei';color:#fff;text-indent:54px;margin-bottom:3px;border-radius:3px;transition:all .5s ease;overflow:hidden;}

.yb_bar .yb_top{background:#215dd4 url(../images/fixCont.png) no-repeat 0 0;}

.yb_bar .yb_phone{background:#215dd4 url(../images/fixCont.png) no-repeat 0 -57px;}

.yb_bar .yb_QQ{text-indent:0;background:#215dd4 url(../images/fixCont.png) no-repeat 0 -113px;}

.yb_bar .yb_ercode{background:#215dd4 url(../images/fixCont.png) no-repeat 0 -169px;}

.hd_qr{padding:0 29px 25px 29px;}

.yb_QQ a{display:block;text-indent:54px;width:100%;height:100%;color:#fff;}

.show-ul{ width:100%;display:inline-block;}