.mobile-menu-container:before{background:linear-gradient(33deg,hsla(0,0%,100%,.6) 11px,hsla(0,0%,100%,.2) 50%,hsla(0,0%,100%,.6) calc(100% - 20px))}.card:before,.mobile-menu-container:before{content:"";position:absolute;border-radius:20px;padding:1px;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.card:before{inset:0;background:linear-gradient(45deg,hsla(0,0%,100%,.6) 16px,hsla(0,0%,100%,.2) 50%,hsla(0,0%,100%,.6) calc(100% - 16px))}@media (min-width:768px){.card:before{border-radius:32px}}.card--dark:before{opacity:30%}