@charset "utf-8";
* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

html {
    height: 100%;
}

body {
    font-family: メイリオ, Meiryo, ヒラギノ角ゴ ProN W3, ヒラギノ角ゴ Pro W3, Hiragino Kaku Gothic ProN, Hiragino Kaku Gothic Pro, verdana, ＭＳ\ Ｐゴシック, sans-serif;
    
	margin: 0px;
	min-width: 250px;
	height: 100%;
	max-height: 100%;
	text-align: center;
	-webkit-text-size-adjust: 100%;
}

a {
	text-decoration: none;
}

section {
	position: relative;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;

	background-image: url('./image.jpg');

	-moz-background-position: center center;
	-webkit-background-position: center center;
	background-position: center center;

	-moz-background-size: cover;
	-webkit-background-size: cover;
	background-size: cover;
}
article {
	position: absolute;
	width: 100%;
	height: 100vh;

	background-color: rgba(0,0,0,0.4);
}
article div {
	position: absolute;
	top: 55%;
	left: 50%;
	width: 100%;
	text-align: center;

	display: inline-block;
	transform: translateY(-50%) translateX(-50%);
	-webkit-transform: translateY(-50%) translateX(-50%);
}
article span {
	color: #FFF;
	font-size: 8vmin;
	letter-spacing: 2px;
	font-weight: bold;
}