////
// Pattern: Polka Dots
// License: Pattern from http://www.heropatterns.com
////
$polka-dots: "data:image/svg+xml,%3csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3e%3cg fill='{{ fill }}' fill-opacity='{{ opacity }}' fill-rule='evenodd'%3e%3ccircle cx='3' cy='3' r='3'/%3e%3ccircle cx='13' cy='13' r='3'/%3e%3c/g%3e%3c/svg%3e";