.scroller{position:relative;overflow-y:auto;overflow-x:hidden;width:100%;height:100%;min-height:0;will-change:scroll-position;contain:strict;overscroll-behavior:contain;touch-action:pan-y;-webkit-overflow-scrolling:touch}.scroller__spacer{position:relative;width:100%}.scroller__item{position:absolute;top:0;left:0;box-sizing:border-box;contain:layout style paint}.scroller__sticky-header{position:sticky;top:0;left:0;width:100%;z-index:2;contain:layout style}.scroller:not(.scroller--ready) .scroller__item{visibility:hidden}