.scroll-id{position:absolute;width:1px;height:1px;top:-80px;opacity:0}.embed-scroll-fade-blur{position:relative;width:100%;height:100%}.embed-scroll-fade-blur__content-track{height:calc(50vh + var(--content-offset, 10vw));position:relative}.embed-scroll-fade-blur__layout{position:sticky;top:calc(50vh - var(--content-offset, 10vw));will-change:opacity,transform,filter}