.deensimc-marquee-edge-shadow{position:relative;&::after,&::before{content:"";width:0;height:100%;position:absolute;top:0;z-index:1;pointer-events:none;box-shadow:0 0 var(--edge-shadow-blur) var(--edge-shadow-spread) var(--edge-shadow-color)}&::before{left:0}&::after{right:0}}.deensimc-marquee-vertical.deensimc-marquee-edge-shadow{&::after,&::before{content:"";width:100%;height:0;position:absolute;left:0;z-index:1;transition:width 300ms ease;will-change:width;box-shadow:0 0 var(--edge-shadow-blur) var(--edge-shadow-spread) var(--edge-shadow-color)}&::before{top:0}&::after{top:auto;bottom:0}}