.ct-forum-rules {
	margin: 10px 0;
	border: 1px solid #c8cdd3;
	border-radius: 6px;
	background: #f7f8fa;
	color: #333;
	font-size: 1.1em;
}

.ct-forum-rules summary {
	display: block;
	padding: 8px 10px;
	cursor: pointer;
	font-weight: bold;
	color: #333;
}

.ct-forum-rules summary::-webkit-details-marker {
	display: none;
}

.ct-forum-rules summary:before {
	content: "+";
	display: inline-block;
	width: 18px;
	margin-right: 5px;
	color: #666;
}

.ct-forum-rules[open] summary:before {
	content: "-";
}

.ct-forum-rules-content {
	padding: 8px 10px;
	border-top: 1px solid #d9dde3;
	background: #fff;
}

.ct-forum-rules-content ul,
.ct-forum-rules-content ol {
	margin-left: 20px;
}