html {
	font-family: "Libre Franklin", "Hiragino Sans", "ヒラギノ角ゴシック", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "YuGothic", "Yu Gothic", "游ゴシック体", "Meiryo", "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-size: 100%;
}

.container {
	display: flex;
	justify-content: center;
	align-items: center;
	height: 50em;
}

.box {
	color: #777777;
	font-size: 20em;
	letter-spacing: 0.2em;
	padding: 15em 0 15em 0.2em;
}