.pubmed-results {
	margin-top: 20px;
}
.article {
	margin-bottom: 20px;
	padding-bottom: 10px;
	border-bottom: 1px solid #ccc;
}

.pubmed-results .error {
	background-color:#002D5C;
	color:#fff;
	cursor:pointer;
	padding:10px;
	padding-left:30px;
	padding-right:30px;
	display:inline-block;
}