body
		{
			background-image: url('background_touhou-ru.png');
			background-attachment: fixed;
			background-position: calc(50% + 600px) calc(100% + 180px);
			background-repeat: no-repeat;
			background-size: 750px;
		}
	.header-title-small
		{
			background-image: url('background_touhou-ru.png'), url('background_touhou-ru.png');
			background-position: bottom -75px right -75px, top -250px left -250px;
			background-repeat: no-repeat, no-repeat;
			background-size: 250px, 500px;
		}
	@media only screen and (max-width: 1080px)
		{
			body
				{
					background-image: url('background_touhou-ru.png');
					background-attachment: fixed;
					background-position: top center;
					background-repeat: no-repeat;
				}
		}