.toc {
	background: #060608;
	max-width: 100%;
	padding: 25px;
	border-radius: 15px;
	margin-bottom: 30px;
	border: 2px dashed #1a1a1a;
}

@media screen and (min-width: 768px) {
	.toc {
		max-width: 50%;
	}
}

.toc__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 14px;
	font-weight: 700;
	text-transform: uppercase;
	color: #fff;
}

.toc--active .toc__header {
	margin-bottom: 15px;
}

.toc__expand {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: 0;
	border-radius: 10px;
	background: #1a1a1a;
	color: #fff;
	transition: background .3s ease-in-out;
}

.toc__expand:hover {
	background: #2da6bd;
}

.toc ol {
	display: none;
	padding-left: 20px;
	margin-bottom: 0;
}

.toc--active ol {
	display: block;
}

.toc li,
.toc li a {
	font-size: 14px;
	color: #fff;
}

.article-content img {
	max-width: 100%;
	height: auto;
}

.article-content iframe {
	max-width: 100%;
}