@keyframes scrollLeft{to{left:-20rem}}.scroll-item{left:max(calc(7rem * 2),100%);animation-name:scrollLeft;animation-duration:7s;animation-timing-function:linear;animation-iteration-count:infinite}.item-1{animation-delay:calc(7s / 2 * (2 - 1) * -1)}.item-2{animation-delay:calc(7s / 2 * (2 - 2) * -1)}