/* 所有共有样式 */
*{
	margin:0px;
	padding:0px;
	margin:0 auto;}
	
body{
	line-height:20px;
	font-size:12px;
	font-family:Arial, Helvetica, sans-serif;
	background:url(../images/bj.png) repeat-x 0px 0px #EFEFEF;}
	
img{
	border:0px;
	font-size:0px;}
	
a{
	text-decoration:none;
	color:#666666;}

a:hover{
	text-decoration:none;
	color:#666666;}
	
ul,li{
	margin:0px;
	padding:0px;
	list-style:none;}
	
p{
	margin:0px;
	padding:0px;}
	
h1,h2,h3,h4,h5,h6,h7{
	margin:0px;
	padding:0px;
	font-size:14px;}
	
dl,dt,dd{
	margin:0px;
	padding:0px;}
	
.float_left{ float:left;}

.float_right{ float:right;}

.del_float{ clear:both;}

/* 首页 */
.about{ width:1003px; height:600px; margin:0 auto;}