body {
	margin: 0px;
	padding: 0px;
	background:url(img/bg.jpg) center top 
}
a img{
	border:none;
}
.contents{
	margin:0 auto;
	width:960px;
}
#header{
	padding:10px 0 0 0;
	width:960px;
	height:80px;
	border-bottom:1px #CCC solid;
}
#header img.logo{
	float:left;
}
#header img.free_d{
	float:right;
}
#page_menu {
   width:960px;
   overflow:hidden;
   margin:20px auto;
}
#page_menu ul {
   margin:0;
   padding:0;
}

#page_menu li {
   float:left;
   list-style:none;
}

#page_menu li a {
   display:block;
   width:188px;
}
#footer{
	text-align:center;
	font-size:12px;
	padding:20px 0;
}
li.pla{
	margin: 0px;
	padding-bottom: 20px;
}