.marquee-container{position:relative;overflow:hidden;--mask-width:300px}.marquee-container:after,.marquee-container:before{content:"";position:absolute;top:0;bottom:0;width:var(--mask-width);z-index:10;pointer-events:none}.marquee-container:before{left:0;background:linear-gradient(to right,hsl(var(--background)) 0,hsl(var(--background)) 50%,transparent 100%)}.marquee-container:after{right:0;background:linear-gradient(to left,hsl(var(--background)) 0,hsl(var(--background)) 50%,transparent 100%)}@keyframes improved-marquee{0%{transform:translateX(0)}to{transform:translateX(calc(-100% - var(--gap)))}}.improved-marquee{animation:improved-marquee var(--duration) linear infinite}