.top-banner-ad ins.fixed-height{background-color:rgba(0,0,0,.075);max-width:1200px;width:100%}@keyframes shiftBg{0%{background-position:100% 0}to{background-position:100% 100%}}.top-banner-ad ins[data-ad-status=unfilled]{border-top:none;background-image:url(/assets/images/collage.png);background-size:100%;background-position:100% 0;background-repeat:no-repeat;background-color:#000;width:100%!important;max-width:100%;animation:shiftBg 60s;animation-fill-mode:forwards;animation-timing-function:ease-out}.top-banner-ad ins[data-ad-status=unfilled]:not(.fixed-height){display:none!important}@media screen and (max-width:768px){.top-banner-ad{max-height:90px}}.top-banner-ad img{max-height:280px;width:auto}