.img-wrap img {
	width: 760px;
	height: auto;
	display: block;
	margin: auto;
}

.img-title img {
	width: 200px;
	height: auto;
	display: block;
	margin: auto;
}

header h2 {
	background: url("images/products/products.png") center center no-repeat;
}

@media only screen and ( max-width: 768px ){
	header h2 img {
		display: block;
		width: 39.466%;
	}
}
video {
  width: 90%;
  max-width: 800px; /* 最大でも800px以下に */
}

span.sample13 {font-size: 120%; }