@charset "utf-8";
/* CSS Document */

/* 全站通用 */
.border{ border:1px solid #cccccc; border-top:none;}
.mid{ width:1003px; margin:0 auto; overflow:hidden;}
.kong10{ width:100%; height:10px; overflow:hidden;}
.kong7{ width:100%; height:7px; overflow:hidden;}
/* 布局框架 */
body{ background-color:#e8f5fd; background-image:url(bc.jpg); background-repeat:repeat-y; background-position:top center; }

/* 头部 */
.banner{ width:1003px; height:180px; overflow:hidden; margin:0 auto;}

.nav{width:1003px; margin:0 auto; background-image:url(nav.jpg); height:38px; }
.nav_btn{ width:121px; height:38px; float:left; line-height:38px; text-align:center; }
.nav_btn a{font-family:"微软雅黑", "宋体"; font-size:16px;line-height:38px;}
.sub_nav_btn{ width:140px;background-color:#edf7fe; border:1px solid #1b8acf; border-top:none;border-bottom:none; margin-top:0px; display:none; position:relative; z-index:999;}
.sub_nav_btn li{ border-bottom:1px solid #1b8acf;}
.sub_nav_btn li a{font-family:"微软雅黑", "宋体"; font-size:14px;line-height:32px;}
.see { display:block;line-height:38px;}

/* 尾部 */

.footer{ width:1003px; height:165px; padding-top:40px; margin:0 auto; background-image:url(footer.jpg); background-repeat:repeat-x; background-position:top center; text-align:center; background-color:#efefef;}