#container{
	padding: 1.618em 3.236em;
	height: 100%;
	max-width: 800px;
	margin: auto;
	line-height: 1.6;
}

body{
	background-image: url(/img/sakura.png);
	background-repeat: no-repeat;
}

#time_span{
	float: right;
	color: red;
}

img{
	max-width: 100%;
}

table{
	border: 1px solid #ccc;
}

td{
	border: 1px solid #000;
}

pre{
	white-space: pre-wrap;
}

.center-span{
	display: block;
	text-align: center;
}