.home-block--rail .promotion-grid{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:calc((100% - 2 * var(--grid-gap)) / 3);scroll-snap-type:x mandatory;overflow-x:auto}.home-block--rail .promotion-grid>*{scroll-snap-align:start}@media (max-width:63.99rem){.home-block--rail .promotion-grid{grid-auto-columns:calc((100% - var(--grid-gap)) / 2)}}@media (max-width:37.49rem){.home-block--rail .promotion-grid{grid-auto-columns:min(80vw,24rem)}}