.acd-check{
	display: none;
}
.acd-label{
	background: floralwhite;
	color: gray;
	display: block;
	margin-bottom: 1px;
	padding: 8px;
	position: relative;
	font-size:90%;
}

.acd-content{
	border: 1px solid snow;
	display: block;
	height: 0;
	opacity: 0;
	padding: 0 10px;
	transition: .5s;
	visibility: hidden;
}
.acd-check:checked + .acd-label:after{
	content: '\f068';
}
.acd-check:checked + .acd-label + .acd-content{
	height: 50px;
	opacity: 1;
	padding: 10px;
	visibility: visible;
}