.image-title{
	font-size: 1.2em;
}

.masonry_container{
	margin-left: auto;
	margin-right: auto;
	display: flex; /* or inline-flex */
	flex-wrap: wrap;
	align-items: center;
	justify-content: center 
}

.masonry_container .item{

	margin-bottom: 10px;
	margin-left: 10px;
	
}

.masonry_container div.caption{
	position: relative;
	bottom: 0px;
	background: #000;
	width: 100%;
	color: #FFF;
	min-height: 60px;
	opacity: 0.75;
	background-color:#000;
	padding-left:8px;
}

.masonry_container div.caption strong{
	padding: 3px;

}