html {
	height: 100%;
	margin: 0;
	padding: 0;
}
body {
	height: 100%;
	margin: 0;
	padding: 0;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, sans-serif;
	font-size: 87.5%;
	line-height: 1.6;
	color: #FFF;
	background: #000;
}
#wrapper {
	min-width: 1120px;
}
@media screen and (max-width: 640px) {
	html, body, #wrapper {
		width: 640px !important;
	}
	#wrapper {
		min-width: 640px;
	}
	body {
		font-size: 62.5%;
	}
}

h1 {
	margin: 0;
	padding: 0.6em;
	text-align: center;
	font-weight: normal;
	font-size: 1.8em;
	line-height: 1.6;
	letter-spacing: -1px;
	color: #fff;
    background: #333366; /* Old browsers */
    background: -moz-linear-gradient(top, #333366 0%, #000033 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(1.00, #000033), color-stop(0.00, #333366)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #333366 0%, #000033 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, #333366 0%, #000033 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, #333366 0%, #000033 100%); /* IE10+ */
    background: linear-gradient(to bottom, #333366 0%, #000033 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#333366', endColorstr='#000033', GradientType=0); /* IE7,8,9 */
}
.video-js {
	width: 1120px;
	height: 630px;
	margin: auto;
}
@media screen and (max-width: 640px) {
	.video-js {
		width: 100%;
		height: calc(100vw * .5625);
		margin: auto;
	}
}