@charset "utf-8";
/* CSS Document */
body{ margin:0; padding:0;}
*{ font-family:Arial;}
ul,li,dl,dt,dd,h1,h2,h3,span,p,a{ text-decoration:none; list-style:none; font-weight:normal; margin:0; padding:0;}
.clearfix{ clear:both;}
.header_bj{ width:100%; background:#fff; height:105px; position:fixed; top:0; left:0; z-index:100;}
.header_bj.tianjia{ box-shadow:0 1px 10px rgba(0,0,0,0.2);}
.header_box{ max-width:92%; margin:auto;}
.logo{ float:left; margin-top:25px;}
.nav{ width:63%; float:left; margin-left:9%;}
.nav li{ float:left; margin-right:4.2%; position:relative;}
.nav li:nth-child(6){ margin-right:0;}
.nav li a{ display:block; font-size:20px; color:#1f1f1f; line-height:105px;}
.nav li a:hover,.nav .cur{ color:#28a7e1;}
.nav li .xialabox{ display:none; width:200px; padding-top:10px; position:absolute; top:100px; left:50%; transform:translateX(-50%); z-index:100;}
.nav li .xialalin{ background:#fff; padding:30px 25px 10px;}
.nav li .xialalin a{ display:block; font-size:20px; color:#333; line-height:1.2; margin-bottom:20px;}
.nav li .xialalin a:hover{ color:#28a7e1;}
.nav li:hover .xialabox{ display:block;}
.top_right{ float:right; margin-top:40px; overflow:hidden;}
.lxanniu{ float:left; width:91px; height:33px; background:url(../images/anniubj.png) no-repeat center;}
.lxanniu a{ display:block; font-size:16px; color:#fff; text-align:center; line-height:33px;}
.youxiang,.sousuo{ float:left; margin-left:40px; margin-top:5px;}
.youxiang img,.sousuo img{ display:block;}
/*footer*/
.footer_bj{ padding:95px 20px 0; background:#4486fe;}
.footer_box{ max-width:1440px; margin:auto; padding-bottom:75px; overflow:hidden;}
.footer_left{ float:left; width:76.3%;}
.footer_nav{ display:block; overflow:hidden;}
.footer_nav li{ float:left; margin-right:12.7%;}
.footer_nav li:last-child{ width:38%; margin-right:0;}
.footer_nav li span{ display:block; font-size:30px; font-weight:bold; color:#fff; margin-bottom:24px; line-height:1;}
.footer_nav li a{ display:block; font-size:18px; color:#fff; line-height:2;}
.footer_nav li a:hover{ text-decoration:underline;}
.footer_nav li p{ display:block; font-size:18px; color:#fff; line-height:2; padding-left:35px;}
.footer_nav li p:nth-child(2){ background:url(../images/footer_1.png) no-repeat left 7px;}
.footer_nav li p:nth-child(3){ background:url(../images/footer_2.png) no-repeat left 7px;}
.footer_nav li p:nth-child(4){ background:url(../images/footer_3.png) no-repeat left 7px;}
.footer_nav li p:nth-child(5){ background:url(../images/footer_4.png) no-repeat left 7px;}
.footer_right{ float:right;}
.footer_right span{ display:block; font-size:30px;  font-weight:bold; color:#fff; line-height:1;}
.waiwang_lin{ margin-top:18px; overflow:hidden;}
.waiwang_lin span{ display:inline-block; width:41px; height:41px; position:relative;}
.waiwang_lin span img{ display:block; width:100%; height:auto;}
.bottom_box{ max-width:1440px; margin:auto; padding:25px 0; border-top:1px solid #fff; font-size:18px; color:#fff; text-align:center; line-height:1.5;}