.abc{-webkit-text-fill-color:transparent;animation:gradient 4s linear infinite alternate-reverse;background:linear-gradient(90deg,red,#ff5100,#fffb00,#00ff15,#ea00ff,#e100ff);-webkit-background-clip:text;background-size:300% 300%}@keyframes gradient{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}