.rwmb-image-item .rwmb-media-preview{width:auto;float:none}.rwmb-image-item.thumbnail{width:150px}.rwmb-image-item.medium{width:300px}.rwmb-image-item.large{width:1024px}.rwmb-media-bar{position:absolute;z-index:10;right:12px;top:12px;color:#fff;opacity:0;transition:opacity .2s}.rwmb-media-bar a{text-decoration:none;color:inherit}.rwmb-overlay{position:absolute;top:8px;bottom:8px;left:8px;right:8px;background:#000;opacity:0;transition:opacity .2s}.rwmb-image-item:hover .rwmb-media-bar{opacity:1}.rwmb-image-item:hover .rwmb-overlay{opacity:.6}