.Index .ContentHolder{background:#fff;float:left;left:0;margin-top:100vh;position:relative;width:100%;z-index:99}@media (max-width:820px){.Index .ContentHolder{margin-top:100vw!important}}.Index .ContentHolder .Shadow{background:#ff0;background:url(../gradient.png) repeat;background-size:50vh 100%;height:50vh;opacity:0;pointer-events:none;position:absolute;top:-50vh;transition:all 0s cubic-bezier(.5,.08,0,.99) 0s;width:100%;z-index:98}.Index .ContentHolder .Shadow.fade-in{opacity:.25}