@media screen and (max-width: 575px) {
	#section-1.section {
		margin-top: 0px;
	}
	#section-1 .images {
		width: 402px;
		height: 300px;
		margin: auto;
	}
	#section-2 .images {
		width: 200px;
		height: 200px;
		margin: auto;
		margin-bottom: 20px;
	}
	article.contents {
		padding: 20px 0 20px;
	}
	#section-3 .section {
		margin-top: 20px;
		margin-bottom: 20px;
	}
}