.expandable {
	transition: all 250ms ease-in-out;
}

.expandable .expand-bar {
	position: absolute;
	display: block;
	left: 0px;
	bottom: 0px;
	background-color: #fff;
	border-bottom: 1px solid #333;
	width: 100%;
	cursor: pointer;
	text-decoration: none;
	box-sizing: border-box;
	padding-left: 0;
	padding-right: 30px;
	text-transform: uppercase;
	line-height: 32px;
}

.expandable .expand-bar i {
	transition: all 250ms ease-in-out;
	position: absolute;
	width: 20px;
	height: 20px;
	display: block;
	top: 50%;
	right: 10px;
	margin-top: -10px;
	transform: rotate(-90deg);
}

.expandable.expanded .expand-bar i {
	transform: rotate(90deg);
}

.expandable .expand-bar i::before, .expandable .expand-bar i::after {
	position: absolute;
	width: 10px;
	height: 1px;
	background: #333;
	content: "";
	left: 5px;
}

.expandable .expand-bar i::before {
	transform: rotate(45deg);
	top: 13px;
}

.expandable .expand-bar i::after {
	transform: rotate(-45deg);
	top: 6px;
}