.topics {
	display: none;
	margin: 0 -15px;
}
.topics > div > div {
	float: left;
	width: 50%;
	padding: 15px;
}

.topics .topic-item {
	display: block;
	background:#fafafa;
	box-shadow: 0 5px 10px 0 rgba(17, 17, 17, 0.05), 0 2px 7px 0 rgba(6, 44, 102, 0.15);
	height: 550px;
}

@media (max-width: 640px) {
	.topics {
		margin: 0;
	}
	.topics > div > div {
		width: 100%;
		padding: 0 0 15px;
	}
	.topics .topic-item {
		height: auto;
	}	
}
.topics .topic-item img {
	width: 100%;
	height: auto;
}
.topics .topic-item-text p {
	padding: 20px;
}

.topics .topic-item-text h3 {
	padding: 20px 20px 0;
	margin: 0;
	font: 300 1.5em/1.5 'Roboto Condensed', Helvetica Neue, Helvetica, Arial, sans-serif;
}
.topics a:hover h3 {
	text-decoration: underline;
}
.topics .topic-item-text h4 {
	font: 300 1em/1.5 'Roboto', Helvetica Neue, Helvetica, Arial, sans-serif;
	padding: 0 20px 20px;
	border-bottom: 1px solid #d8d8d8;
}