.visible_image{background-repeat:no-repeat;height:400px;max-height:auto;width:400px;max-width:100%;position:relative}.visible_text{position:absolute;display:block;bottom:0;width:100%;margin:0 auto;padding:5px;text-align:center}[class^=dh-container]{margin:15px;width:300px;height:300px;background:#000;float:left}[class^=dh-overlay]{width:100%;height:100%;padding:5px;display:flex;flex-direction:column;align-items:center;justify-content:center;align-content:center}