body{ max-width:640px; margin:0 auto;}
ul,li {list-style-type:none;}
.clear{clear:both; height:0; line-height:0; font-size:0; *display:inline;/*IE only*/}
.fl { float:left;}
.fr { float:right;}
.k{width:100%; margin:0 auto; height:30px;}
.k1{width:100%; margin:0 auto; height:10px;}
.k2{width:100%; margin:0 auto; height:60px;}

/*Top*/
.top{width:100%; text-align:center; padding:15px 0; background:#f3f3f3;}
.about_top{width:100%; text-align:left; padding:5px 0; background:#01529a;}
.about_top img{padding-left:10px;}

/*Nav*/
.nav{width:100%; height:90px; background:#01529a;}
.nav ul{width:100%; padding-left:0;}
.nav ul li{width:25%; float:left; height:45px; text-align:center;}
.nav ul li a{height:45px; line-height:45px; color:#fff; display:block; margin:0 auto; font-size:15px;}
.nav ul li a:hover{color:#bbdfff;}
.nav ul li a.nav_hover{color:#bbdfff;}

/*快捷导航*/
.kj_title{width:100%; height:55px; line-height:55px; border-bottom:1px solid #e2e2e2; font-size:18px; color:#01529a; text-indent:20px;}
.kj{width:92%; margin:0 auto;}
.kj ul{padding-left:0;}
.kj ul li{float:left;  width:47%;}
.kj ul li img{width:100%;}

/*b_k*/
.b_k{background:#f0f3f4; border-top:1px solid #e7e7e7; border-bottom:1px solid #e7e7e7; height:10px; width:100%;}

/*新闻中心*/
.n_title{width:100%; height:55px; line-height:55px; border-bottom:1px solid #e2e2e2; font-size:18px; color:#01529a; text-indent:20px;}
.n_title ul{padding-left:0;}
.n_title ul li a{font-size:14px; text-align:right; padding-right:20px;}

.news{width:100%;}
.news_title{width:98%; margin:0 auto;}
.news_title ul{padding-left:0; margin:0 auto;}
.news_title ul li{height:32px; line-height:32px; float:left; margin:5px 15px; width:31%; margin:5px 1.166666%; text-align:center; font-size:13px; background:#01529a;}
.news_title ul li a{width:100%; float:left; display:block; color:#fff;}

.news_more{background:#f0f3f4; border-top:1px solid #e7e7e7; border-bottom:1px solid #e7e7e7; height:55px; line-height:55px; text-align:center; width:100%;}

/*底部版权*/
.copyright{text-align:center; line-height:30px; padding:20px 0; font-size:14px; background:#272727; color:#e7e7e7;}
.copyright a{color:#e7e7e7;}