.variance-notes{background-color:#f5f5f5;height:100%;display:flex;flex-direction:column;overflow:hidden}.period-selection-screen{animation:fadeIn .3s ease-in-out}.period-tile{transition:all .2s ease-in-out}.period-tile:hover{transform:translateY(-2px)}.new-period-tile{background:linear-gradient(135deg,#2e7d3208,#2e7d3214)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}