.tab-list {
	list-style: none;
	margin: 0;
	overflow: auto;
	padding: 0;
	position: relative;
	white-space: nowrap;
}

.tab-list[aria-orientation=vertical] {
	display: flex;
	flex-direction: column;
	white-space: normal;
}

.tab-list[aria-orientation=vertical] .tab-item {
	display: block;
}

.tab-list[aria-orientation=vertical] .tab-item:last-of-type>[role=tab] {
	border-bottom-color: #777;
}

.tab-list[aria-orientation=vertical] .tab-item>[role=tab] {
	border-bottom-color: #fff;
	width: 100%;
}

.tab-list[aria-orientation=vertical] .tab-item.is-active>[role=tab] {
	border-right-color: #fff;
}

.tab-item {
	display: inline-block;
}

.tab-item>[role=tab] {
	border: 1px solid #777;
	display: inline-block;
	padding: 5px 8px;
	text-decoration: none;
}

@media (--width-medium) {
	.tab-item>[role=tab] {
		padding: 10px 15px;
	}
}

.tab-item>[role=tab]:focus, .tab-item>[role=tab]:hover {
	background: #ccc;
}

.tab-item.is-active [role=tab] {
	background: #fff;
	position: relative;
	z-index: 1;
	border-bottom-color: #fff;
}

.tabs-vertical {
	display: flex;
}

.tabs-vertical .tab-group {
	flex: 1;
	margin-left: -1px;
	margin-top: 0;
}

.tab-group {
	border: 1px solid #777;
	margin-top: -1px;
}

.tab-content {
	padding: 15px;
}

.tab-content[aria-hidden=true] {
	display: none;
}