.thumb { height: 150px; width: 200px; }

body{ 
    -webkit-column-break-inside:avoid;
}
	
#fila {
	column-count: 4;
	column-gap: 1em;
	column-width: 15em;
	
	-webkit-column-count: 4; /* Chrome, Safari, Opera */
	-webkit-column-gap:1em;
	-webkit-column-width: 15em;
	
	-moz-column-count: 4; /* Firefox */
	-moz-column-gap: 1em;
	-moz-column-width: 15em;
	 
	-o-column-count: 4; /* Firefox */
	-o-column-gap: 1em;
	-o-column-width: 15em;
	 
	-ms-column-count: 4; /* Firefox */
	-ms-column-gap: 1em;
	-ms-column-width: 15em;
	
	-webkit-transform: translate3d(0, 0, 0);
}

#fila p{
	margin:0px;
}
.itemm {
	 display: inline-block;
	 padding:  .25rem;
}

.well {
	 position:relative;
	 display: block;
	 text-align:center;
	 padding:5px;
}
.responsive-video {
position: relative;
padding-bottom: 56.25%;
padding-top: 60px; overflow: hidden;
}
.responsive-video iframe,
.responsive-video object,
.responsive-video embed {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}