#scroll-container{overflow-y:auto;position:relative}#spacer{position:relative;width:100%}#items-container{position:absolute;width:100%;top:0}.item{background:#fff;border-bottom:1px solid #ddd;box-sizing:border-box;position:absolute;width:100%;will-change:transform;display:flex;align-items:center}#scroll-container{height:calc(100% - 225px)}@media only screen and (max-width: 1280px){#scroll-container{height:100vh}}