Style.css

/*
	Instructables Plugin Stylesheet
*/
.instructables_tiles
{
	display: flex;
	display: -webkit-flex; /* Safari 8 */
	flex-wrap: wrap;
	-webkit-flex-wrap: wrap;         /* Safari 8 */
	justify-content: center;
	-webkit-justify-content: center;
	text-align: center;
	vertical-align: top;
}

.instructables_tile
{
	margin: 0;
	padding: 0;
	
	width: 300px;
	height: 200px;
	border: 3px solid;
	border-color: inherit;
	
	margin: 10px;
	min-height: 300px;
	width: 300px;
}

.instructables_tile header
{
	margin: 0;
	padding: 0;
	
	text-align: center !important;
	vertical-align: top;
}

.instructables_tile a, .instructables-post a
{
	text-decoration: none !important;
	box-shadow: none !important;
	-webkit-box-shadow: none !important;
}

.instructables_tile .post-thumbnail
{
	margin: 0;
	padding: 0;
	
	display: block;
    margin: auto;
	clear: both;
}