bulls eye Patterns

You can download the pattern or use the CSS3 code below (you can copy the text).
body {
/* CSS3 pattern provided by JonesPatterns.com */
background-image: radial-gradient(
circle,#c00 2%,white 5%,white 10%,#c00 12%,white 15%,white 20%,#c00 22%,white 25%,white 30%,#c00 32%,white 35%,white 40%,#c00 42%,white 45%,white 50%,#c00 52%,white 55%,white 60%,#c00 64%,#f00 65%);
background-size: 100px 100px;
background-color: #fff;
}