Click The Button

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@keyframes b{ 0% {color: #FF0000;} 12.5% {color: #FF7F00} 25% {color: FFFF00;} 37.5% {color: #00FF00;} 50% {color: #0000FF;} 62.5% {color: #480082;} 75% {color: #8F00FF;} 100% {color: #FF0000;} } b { color: red; font-size: 50px; animation: b 0.5s infinite; }

Rainbow!!!

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