BitArena

a[href$="&u=2"] {
-webkit-animation: rainbow 4s infinite;
animation: rainbow 1s infinite;

}

@-webkit-keyframes rainbow {

0% { color: #F00 }

17% { color: #FF0 }

33% { color: #0F0 }

50% { color: #0FF }

67% { color: #00F }

84% { color: #F0F }

100% { color: #F00 }

}

@-moz-keyframes rainbow {

0% { color: #F00 }

17% { color: #FF0 }

33% { color: #0F0 }

50% { color: #0FF }

67% { color: #00F }

84% { color: #F0F }

100% { color: #F00 }

}