@charset "utf-8";
/* CSS Document */
/*----头部start-----*/
.top{ width:950px; margin:0 auto;}
.logo{ margin-left:10px;}
.first_nav{ width:877px; height:38px; background:url(../images/first_nav.gif) no-repeat; padding-left:73px; overflow:hidden;}
.first_nav a{ display:block; float:left; width:116px; height:34px; line-height:34px; color:#fff; text-align:center; font:bold 14px/28px "微软雅黑"; margin-top:4px;}
.first_nav .add_bg{ background:url(../images/first_nav_bg.gif) no-repeat; color:#000;}
.second_nav{ background:url(../images/second_nav.gif) no-repeat; width:950px; height:30px; margin-top:-1px;}
.second_content{ padding:4px 0 0 30px; height:25px; overflow:hidden;}
.second_content li{ float:left;}
.second_content li a{ display:block; height:21px; line-height:21px; padding-left:2px; color:#757574; float:left;}
.second_content li a span{ display:block; padding:0 10px 0 8px;} 
.second_content li a:hover{ background:url(../images/btn.gif) no-repeat; text-decoration:none; color:#00469b;}
.second_content li a:hover span{ background:url(../images/btn.gif) no-repeat right -21px; cursor:pointer;}
.second_content li .blue_btn{background:url(../images/btn.gif) no-repeat;display:block; height:21px; line-height:21px; padding-left:2px; color:#00469b; float:left;}
.second_content li .blue_btn span{background:url(../images/btn.gif) no-repeat right -21px; display:block; padding:0 10px 0 8px; height:21px; float:left;}
/*----头部end-----*/