@charset "UTF-8";

/* 大きな表示とシンプルな文字入力で、
さらに使いやすく*/

.character_size {
	width:960px;
	margin:0 auto;
	display: flex;
	flex-wrap:wrap;
	justify-content:center;
}
.character_size > div {
	width:400px;
	margin:2em 40px;

}

@media screen and (max-width: 640px) {
	.character_size {
		width:auto;
		display: block;
	}
	.character_size > div {
		width:auto;
			margin:2em 0;
	}
}