/* ============容器============== */
body{margin:0;padding:0;border:0;height:100%;text-align:left} 
#contain{position: relative;height:100%;padding:10px;margin:10px auto;border:0;}
#content {position:relative;margin:10px auto 10px auto} 
#bottom {position: relative;margin:0px auto} 
#top {position:relative;margin:0px auto;z-index:99} 
#bodyex {position: absolute;left:0;top:0;margin:0} 
#bottomex {position: absolute;left:0;bottom:0;margin:0;z-index:-1} 
#topex {position: absolute;left:0;top:0;margin:0;z-index:-1} 
#contentex {position: absolute;left:0;top:0;margin:0;z-index:-1} 
#advsex {display:none;position: absolute;width:100%;left:0;bottom:0;margin:0;z-index:-1} 


/*===插件分离层===*/

.pdv_class{position:absolute;border:0px}


/* ==常用== */

div,li,td,p,select,input,textarea,a,button,input{font:12px Verdana, Arial, Helvetica, sans-serif;color:#505050;text-decoration: none}
ul{margin:0px;padding:0px;}
a:link,a:visited,a:active{color:#505050;text-decoration: none;}
a.nomal:link,a.nomal:visited,a.nomal:active{color:#505050;text-decoration: underline;}
a:hover{color:#ff0000;text-decoration: underline;}

/* ============表单============== */
form{margin:0;padding:0}
.input{border:1px #ddd solid;height:20px;line-height:20px;padding:0px 3px;color:#555;background:#f7f7f7}
.textarea{border:1px #ddd solid;font-size:12px;padding:3px;background:#f7f7f7}
.button{border:1px #c0c0c0 solid;height:22px;line-height:20px;padding:0px 3px;background:#e8e8e8;}
.submit{border:1px #c0c0c0 solid;height:22px;line-height:20px;padding:0px 3px;background:#e8e8e8;}
.mustfill{color:#ff0000}
select{font:12px Verdana, Arial, Helvetica, sans-serif;color:#505050;}


/* ==导航== */

*{ margin:0; padding:0; list-style:none;z-index:5}
.zzsc{text-align:center}
.zzsc li a{ color:#fff;text-decoration:none; display:block; float:left; height:30px;line-height:30px; padding:0px 75.9px; font-size:12px;background:#1E5DA0;}
.zzsc li a:hover{ background:#4b505a;}
.zzsc li{float:left;position:relative; height:30px; line-height:30px;border-left:1px solid #B7CFE8}
.zzsc li .second{position:absolute;left:0;display:none;}