.main-bx .hvr-bx{background:#ddd; min-height:220px; position:relative}
.main-bx .hvr-bx img{width:100%!important;height:220px!important;object-fit:cover!important;display:block!important}
.df-bx{background:#f5f5f5; min-height:80px}
.df-bx img{width:80px!important;height:80px!important;object-fit:cover;background:#ddd;display:block}
.df-bx img[src=""], .df-bx img:not([src]){background:#ddd; min-height:80px; min-width:80px; display:block!important}