@charset "utf-8";

.c4_imgset {
	float: left;
	width: 650px;
	height: 440px;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	margin: 95px 20.5px;
}

@media screen and (max-width: 1380px) {
	
	.c4_imgset {
		float: unset;
		margin: 0 auto;
		margin-bottom: 100px;
	}

}

@media screen and (max-width: 640px) {
	.c4_imgset {
		width: 93%;
	}
}