#index_f {
	width: 1000px;
	position: absolute;
	text-align: center;
	height: 600px;
	left: 50%;
	top: 50%;
	margin-top: -300px;
	margin-left: -500px;
}
ul {
	font-family: "ＭＳ Ｐ明朝", "細明朝体", "ヒラギノ明朝 Pro W3", serif;
	list-style: none;
	text-align: center;
	display: inline;
}
li {
	display: inline;
	list-style: none;
	margin-right: 15px;
	margin-left: 15px;
}
.font_siz80 {
	font: 80%/200% "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3", sans-serif;
}