[data-shutter-scroll-panel] { display: flex; flex-direction: column; width: 100%; } [data-shutter-scroll-row] { height: 3em; width: 100%; background-color: currentColor; backface-visibility: hidden; will-change: transform; } [data-shutter-scroll-transition][data-shutter-height="1.5em"] [data-shutter-scroll-row] { height: 1.5em; }