Шаблон:RightBox/styles.css

.right-box {
	border: solid #aaa 1px;
	font-size: 90%;
	background: #f9f9f9;
	max-width: 300px;
	margin: 0 0 1em 1em;
	padding: 4px;
	text-align: left;
	display: flex;
}

@media(min-width: 500px) {
	.right-box {
		clear: right; float: right;
	}
}