Template:Spoiler/styles.css

div.spoiler_box {
	padding: 0;
	border: 1px solid #bc7d7d;
}

.spoiler_box .NavHead {
	text-align: center;
	font-size: 1.2em;
	font-weight: bold;
	background-color: #f1d0d0;
}

.spoiler_box .NavContent {
	text-align: left;
	border-top: 1px solid #ccc;
	padding: 1em;
}

@media all and (max-width:720px) {
	.spoiler_box .NavContent {
		display: block !important;
	}
}