h1 {
	margin-bottom:7px;
}
h2 {
	margin:30px 0px 20px 0px;
}
h3 {
	margin:0px 0px 20px 0px;
}
.box1 {
	width:480px;
	line-height:25px;
	margin:0px auto;
}
.box2 {
	width:520px;
	margin-bottom:20px;
}
.box2 td {
	padding-bottom:10px;
}
.box3 {
	width:520px;
	background:url(img/bac.jpg) bottom;
}
.box3 td {
	padding-bottom:10px;
}
.box4 {
	width:520px;
	margin-bottom:15px;
	text-align:center;
}
.box4 td {
	padding:0px 5px 15px 5px;
	width:33%;
	vertical-align:top;
}