body {
			background:#808080;
		}
		#container {
			width:700px;
			background:white;
			margin:0 auto;
			padding:10px;
		}
		a, a:visited {
			color:black;
			text-decoration:none;
		}
		ul {
			list-style:none;
		}
		.intro > p {
			color:blue;
			width:640px;
			margin:0 auto;
		}
		.top {
			width: 640px;
			margin: 40px auto;
			padding: 10px;
			border: 1px solid #ccc;
		}
		.top ul:first-of-type  > li {
			line-height:20px;
			margin:10px;
			list-style:square;
			font-weight:600;
		}
		hr {
			border: 1px #ccc dashed ;			
		}
		.top h2, .notice h2 {
			font-weight:700;
			color:#b00404;
		}
		.notice {
			border:1px solid #ccc;
			width:640px;			
			height:390px;
			margin:30px auto;
			padding-left:20px;
		}
		.notice img {
			float:left;
			margin-right:30px;
		}
		.text {
			padding:20px;
			text-align:center;			
		}
		button {
			font-size:20px;
			font-weight:600;
			padding:5px 10px;
			background:#0094ff;
			color:white;
			border:1px solid blue;
		}