body {
	width: 800px;
	margin:auto;
	margin-top: 5px;
	margin-bottom: 5px;
}
#contents {
	border: 1px solid #707070;
	float: left;
	width: 800px;
	margin-bottom: 10px;
}
h1 {
	margin-top: 10px;
}
#path {
	width:600px;
	float: right;
	text-align: right;
	margin-right: 20px;
	margin-top: 5px;
}
#main {
	width: 700px;
	margin:auto;
	text-align: left;
}
.box {
	float: left;
	text-align: left;
	margin-bottom: 20px;
}
.provl {
	width: 200px;
	float: left;
	margin-right: 10px;
}
.provr {
	width: 400px;
	float: left;
}
.ad {
	float: left;
	margin-bottom: 20px;
}
#foot {
	width: 800px;
	float: left;
}