html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
header,footer,section,article,aside,nav,hgroup,address,figure,figcaption,menu,details{display:block;}
table{border-collapse:collapse;border-spacing:0;}
caption,th{text-align:left;font-weight:normal;}
html,body,fieldset,img,iframe,abbr{border:0;}
i,cite,em,var,address,dfn{font-style:normal;}
[hidefocus],summary{outline:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6,small{font-size:100%;}
sup,sub{font-size:83%;}
pre,code,kbd,samp{font-family:inherit;}
q:before,q:after{content:none;}
textarea{overflow:auto;resize:none;}
label,summary{cursor:default;}
a,button{cursor:pointer;}
h1,h2,h3{font-weight: normal;}
del,ins,u,s,a,a:hover{text-decoration:none;}
body,textarea,input,button,select,keygen,legend{font:16px/1.14 "Microsoft YaHei",微软雅黑,Verdana,arial,\5FAE\8F6F\96C5\9ED1;color:#383838;outline:0;}
input,select,textarea{outline:none;border:none;background:none;}
a{color:#333;} 
a:hover{color: #0d57a4;xcolor: rgb(231, 42, 42);}
.clearfix:after{content:"";display:block;clear:both;}
.clearfix{zoom:1;}

.usn{-moz-user-select: none; -webkit-user-select: none;-ms-user-select: none;-khtml-user-select: none;user-select: none;} 
.hide{display: none;}
body{ background: #fff;}
.wrapper{width: 100%; min-width: 1280px;}
.wrap{width: 1280px;  margin: 0 auto;}
.ftl{float: left;}
.ftr{float: right;}
.mgn0{margin:0;}
.mgr0{margin-right: 0 !important;}


.header{height: 160px;min-width: 1280px;background: url(../images/header_bg.jpg) no-repeat center;}
.logo img{margin: 38px 0 0 44px;}
.search{margin: 84px 20px 0 0px;border-radius: 10px;background: #fff;}
.search .search-input{height: 36px;line-height: 36px;font-size: 15px;width: 220px;padding: 0px 0 0px 15px;color: #4b4b4b;}
.search .submit{height: 36px;vertical-align: middle;width: 56px;background: url(../images/search.png) no-repeat 18px 7px;cursor: pointer;}

.nav-wrap{height: 48px;min-width: 1280px;background: #fff; position: relative;z-index: 999;}
.nav-wrap:after{  content: ''; height: 30px; position: absolute; z-index:2;  display: block; top:48px; left: 0; bottom: 0; right: 0; -moz-box-shadow:0px 13px 54px -17px #333 inset; -webkit-box-shadow:0px 13px 54px -26px #333 inset; box-shadow:0px 13px 54px -26pxpx #333 inset;}
.nav{ height: 48px; position: relative;z-index: 999;}

.nav .nav-first{margin-left: 12px; height: 1px;}

.nav>ul>li{float:left; line-height: 48px;text-align: center; padding: 0 23px; position: relative; z-index: 999;}
.nav>ul>li>a{ font-size: 18px; display: block;color: #4b4b4b;}
.nav>ul>li:hover{background-color: #2562b3;}
.nav>ul>li:hover>a{color: #fff;}
.nav>ul>li:hover>ul{display: block; }
.nav>ul>li>ul{display: none;box-shadow: 1px 1px 4px #ccc;background: #fff;position: absolute; z-index: 999; left:0px;top:48px;width: auto;}
.nav>ul>li>ul>li{background: #fff; white-space: nowrap; display: block;font-size: 16px; padding: 0 34px 0 32px; border-top: 2px solid transparent; line-height: 46px; text-align: left;}
.nav>ul>li>ul>li:hover{background: #2562b3;border-top: 2px solid #fff;}
.nav>ul>li>ul>li:hover>a{color: #fff;}
.nav>ul>li>ul>li>a{white-space: nowrap;  color: #4b4b4b; display: block;  background: url(about:blank);}
.nav .has-subnav:after{ position: absolute;right:6px;  top: 18px; content: ""; width: 0px;  height: 0px; border-top: 6px solid #b9b9b9; border-left: 6px solid transparent; border-right: 6px solid transparent;}
.nav .has-subnav:hover::after{border-top: 6px solid #1f84d3;}




.footer{text-align: center;line-height: 36px;height: 160px;background: url(../images/footer_bg.jpg) no-repeat center;min-width: 1280px;color: #fff;}
.friend-link {padding: 24px 0 7px;}
.friend-link a {padding: 0 14px;}
.footer a{color: #fff;}