.min-height {
 	min-height:400px;
 	height:auto;
 	position: relative;
 }
 
 .thumbnail-footer {
 	width:100%;
 	position: absolute;
    bottom: 0;
    left: 0;
 }
 
.img-min-height {
 	min-height:150px;
 }
 
 .checkbox label::before {
 	width: 22px;
  	height: 22px;
  	margin-left: -18px;
  	margin-top: 3px;
 }
 
 .checkbox label::after {
 	width: 21px;
  	height: 21px;
 }
 
 .checkbox input[type="checkbox"]:checked + label::after {
 	font-size:1.1em;
 }