html {
	height: 100%;
	margin: 0 auto;
	padding: 0;
	display: table;
}

body {
	min-height: 100%;
	margin: 0 auto;
	padding: 0;
	display: table-cell;
	vertical-align: middle;
}

/* リンク文字の設定 */
a:link {
	color: #0000ff;
	text-decoration: none;
}
a:visited {
	color: #0000ff;
	text-decoration: none;
}
a:active {
	color: #ffff00;
	text-decoration: none;
}
a:hover {
	color: #ff0000;
	border-style: none;
	text-decoration: none;
}