*{ font-size:12px; font-family:"微软雅黑";}
td, input, button, select, body,article,section,header,p,menu{font-family:"lucida Grande",Verdana;margin:0;padding:0;}
textarea {font-family:"lucida Grande",Verdana;}
a{color:#3e5776;text-decoration:none;outline:none; font-family:"微软雅黑" }
img {border:0;}
.index_box a{ color:#213e62; }
.index_box a:hover{ text-decoration:underline;}
/* link需要:hover underline */
.link-underl:hover {text-decoration:underline;}
.link-nounderl:hover {text-decoration:none;}
ul,li,dd,dt,dl{margin:0;padding:0;}

.bd{border:1px solid #e7e7e7;}
.bg{background:#f8f9fc;}
.info{color:#676666;font-size:12px;}
.none{display:none;}


<!--top-->
.top_bg{ width:100%; height:72px; background:#FFF;}
.top_cccc{ width:960px; height:72px; margin:0 auto;}
.logo_c{ float:left; width:227px; height:51px; margin-top:10px; }
.nav{ float:left; width:560px; height:64px; margin-top:3px; margin-left:160px;}
.nav a{ float:left; display:block; width:92px; height:44px; margin-top:14px; text-align:center; line-height:44px; font-size:14px;}
.nav a:hover{ background:url(/images/index_06.jpg) 3px 6px no-repeat; color:#FFF;}
.nav_a_d{ background:url(/images/index_06.jpg) 3px 6px no-repeat; color:#FFF;}

.footer{ height:60px; width:100%; background:#ececec; text-align:center; color:5e5e5e; font-size:13px; clear:both; padding-top:20px; line-height:25px;}
.footer span{ color:#656565;}