@charset "UTF-8"

#header{
	width: 920px;
	height: 125px;
	margin-top: auto;
	margin-right: auto;
	margin-bottom: auto;
	margin-left: auto;
	padding: 20px 15px;
	background: #cccccc;
}

h1{
	width: 100%;
	height: 80px;
	top: 50px;
	bottom: 50px;
	text-align: center;
}

#num1{
	background-color: #FFFFFF;
}

.toplink{
	width: 305px;
	height: 290px;
	margin-bottom: 10px;
	margin-right: ;: 10px;
	margin-top: 10px;
	float: right;
}

.a{
 width: 400px;
 height: 420px;
 margin-top: 10px;
 margin-left: 50px;
 margin-bottom: 10px;
 float: left;
 margin-left: 50px;
}