h1{
	text-align: center;
	padding-left: 0;
}
div#header{
	height: 120px;
}
div#contents{
	text-align: center;
	margin: 0 auto;
	width: 640px;
}
.download{
	margin: 1rem 0;
}
.download a{
	margin-left: 2rem;
}
.download a i{
	color: red;
	margin-right: 5px;
}
.notice{
	margin-top: 2rem;
}
.notice p{
	text-align: left;
	margin: 1rem 0;
}
.notice p span{
	color: red;
}
table.video-list{
	width: 100%;
	border-bottom: 1px solid #E6E6E6;
}
table.video-list tr th, table.video-list tr td{
	border-top: 1px solid #E6E6E6;
	padding: 0.5rem 1rem;
	text-align: center;
}
table.video-list tr:nth-child(odd){
	background-color: #F0F0F0;
}
table.video-list tr th:nth-child(1), table.video-list tr td:nth-child(1){
	text-align: left;
}


/*! 埋め込み動画をレスポンシブ対応させる */
.video {
	position: relative;
	height: 0;
	padding: 0 0 56.25%;
	overflow: hidden;
}
.video iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}
@media only screen and (max-width: 767px){
	div#contents{
		width: 90%;
		position: relative;
		top: 50px;
	}
	div#header{
		height: unset;
	}
	div#footer{
		position: relative;
		top: 50px;
	}
}