/* CSS Document */
*{margin:0px auto;padding:0px;}
body{font-size:12px; color:#000;}
ul li{list-style-type:none; line-height:23px;}
a{color:#616161; text-decoration:none;}
img{border:0;padding:0px; margin:0px;}
.clr{margin:0px;padding:0px;height:0px;width:0px;overflow:hidden;clear:both;}
.box_none{display:none;}

.wrapper{}
.main{ width:730px; margin:0 auto;overflow:hidden; padding-top:10px;}
.main .head{ height:39px; line-height:39px; background:url(../img/cent01.png) no-repeat; overflow:hidden;}
.main .head a{ width:146px; display:block; font-size:14px; font-family:宋体; color:#fff; font-weight:bold; float:left; text-align:center;}
.main .head a.hover { height:34px; margin-top:5px; background:url(../img/cent04.png) center no-repeat; color:#006699;}
.main .pic{ overflow:hidden; margin:20px 0;}
.main .bt{ background:url(../img/cent02.png) no-repeat; height:28px; line-height:28px; padding-left:30px; font-weight:bold;}
.main .article{ line-height:23px; padding:15px 10px 50px 10px}
.main .article p{ text-indent:2em;}