.collapsible {
	background-color: #eee;
	color: #444;
	cursor: pointer;
	padding: 18px;
	width: 100%;
	border: none;
	text-align: left;
	outline: none;
	font-size: 15px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.toc-title {
	font-size: 20px;
}

.toc-list {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.3s ease-out;
}

.collapsible:after {
	content: '\02795'; /* Unicode character for "plus" sign (+) */
	font-size: 13px;
	color: white;
	float: right;
	margin-left: 5px;
}

.active:after {
	content: "\2796"; /* Unicode character for "minus" sign (-) */
}

ul[class].toc,
ol[class].toc {
	background-color: #fafafa;
	padding: 20px 30px 20px 20px;
	margin: 0;
	list-style: none;
}

.toc li:not(:last-child) {
	margin-bottom: 5px;
}

.toc > li:not(:last-child) {
	margin-bottom: 16px;
}

.toc > li ul,
.toc > li ol {
	margin-top: 10px;
}

.atomic-simple-article-content span .toc-list ul li:before {
	display: none;
}