.polka-bg{background-color:#fff;opacity:1;background-image:radial-gradient(var(--accent) 1px,transparent 1px),radial-gradient(var(--accent) 1px,#fff 2px);background-size:80px 80px;background-position:0 0,40px 40px}.polka-red-bg{background-color:var(--accent);opacity:1;background-image:radial-gradient(#fff 1px,transparent 1px),radial-gradient(#fff 1px,var(--accent) 2px);background-size:80px 80px;background-position:0 0,40px 40px}