body[data-vwo=loading][data-url*="podripsky.denik.cz"][data-url*="/zpravy_region/"][data-url*=".html"]{opacity:0}body[data-vwo=loading][data-url*="podripsky.denik.cz"][data-url*=".html"] .ugc-promo{position:relative}body[data-vwo=loading][data-url*="podripsky.denik.cz"][data-url*=".html"] .ugc-promo:after{content:"....";position:absolute;top:0;left:0;right:0;bottom:0;display:flex;background-color:#fff;justify-content:center;flex-direction:column;text-align:center;color:#ddd;font-size:40px}