.vb-image-block { overflow:hidden; }
.vb-image-block.fill-cell { width:100%; height:100%; }
.vb-image-block img { vertical-align:middle; width:100%; height:auto; }
.vb-image-block.fill-cover img, .vb-image-block.fill-cell img { width: 100%; height: 100%; object-position: center; object-fit: cover; }