circle pattern

by secretgspot

CSS

body {
  background-color: red;
  -webkit-background-size: 50px 50px;
     -moz-background-size: 50px 50px;
          background-size: 50px 50px;
  background-image: -webkit-gradient( radial, center center, 0, center center, 25, 
    from( white ),
    color-stop( 85%, white ),
    color-stop( 90%, red ),
    to( red )
  );
  background-image: -moz-radial-gradient( closest-side,
    white 0%,
    white 85%,
    red 90%,
    red 100%
  );
}