body {
	margin:0px;
	padding:0px;
	width:100%;
	height:auto;
}

div.main {
	margin-left:auto;
	margin-right:auto;
    padding:0px;
	width:1000px;
	height:510px;
	border-color:#e1f4fd;	
}


div.banner {
	margin:0px;
	padding:0px;
	width:1000px;
	height:502px;
	background-image:url(../images/banner.jpg);
	margin-left:auto;
	margin-right:auto;
}
div.b-1 {
	margin:px;
	padding:0px;
	width:398px;
	height:443px;
	background-image:url(../images/b-1.png);
	margin-left:590px;
	margin-right:0px;
	margin-top:-375px;
}
div.b-11 {
	margin:px;
	padding:0px;
	width:516px;
	height:359px;
	background-image:url(../images/b-11.png);
	margin-left:370px;
	margin-right:0px;
	margin-top:-210px;
}
div.b-111 {
	margin:px;
	padding:0px;
	width:230px;
	height:101px;
	background-image:url(../images/b-111.png);
	margin-left:420px;
	margin-right:0px;
	margin-top:-440px;
}