.ac-container{
	width: 100%;
	margin: auto;
	text-align: left;
}
.ac-container label{
	font-family: 'Roboto', sans-serif;
	font-weight: 700; 
	padding: 25px 20px;
	position: relative;
	z-index: 20;
	display: block;
	cursor: pointer;
	color: #ffffff;
	line-height: 1;
	font-size: 22px;
	background: #003056;
	margin: 0px 30%; 
	text-align: center; 
}
.ac-container input:checked + label,
.ac-container input:checked + label:hover{
	background: #346094;
	color: #ffffff;
}
.ac-container label:after {
	content: '';
	position: absolute;
	width: 24px;
	height: 24px;
	right: 13px;
	top: 24px;
	background: transparent url(../img/icons/down.png) no-repeat center center;	
}
.ac-container input:checked + label:hover:after{
	background-image: url(../img/icons/up.png);
}
.ac-container input{
	display: none;
}
.ac-container article{
	margin-top: -1px;
	overflow: hidden;
	height: 0px;
	position: relative;
	z-index: 10;
	-webkit-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
	-moz-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
	-o-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
	-ms-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
	transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
}
.ac-container article p{
	color: #777;
	line-height: 23px;
	font-size: 14px;
	padding: 20px;
}
.ac-container input:checked ~ article{
	-webkit-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
	-moz-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
	-o-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
	-ms-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
	transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
}
.ac-container input:checked ~ article.ac-small{
	height: 500px;
}
.ac-container input:checked ~ article.ac-medium{
	height: 180px;
}
.ac-container input:checked ~ article.ac-large{
	height: 230px;
}