:root { --neon-text-color3fff2f: #3fff2f; } .svet { animation: flicker-svet 1.5s infinite alternate; animation-play-state: running; } .svet::-moz-selection { color: var(--neon-text-color3fff2f); } .svet::selection { color: var(--neon-text-color3fff2f); } .svet:focus { outline: none; } /* Animate neon flicker */ @keyframes flicker-svet { 0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { text-shadow: -0.2rem -0.2rem 1rem #fff, 0.2rem 0.2rem 1rem #fff, 0 0 2rem var(--neon-text-color3fff2f), 0 0 4rem var(--neon-text-color3fff2f); box-shadow: 0 0 .5rem #fff, inset 0 0 .5rem #fff, 0 0 2rem var(--neon-border-colorf8f7f8), inset 0 0 2rem var(--neon-border-colorf8f7f8), 0 0 4rem var(--neon-border-colorf8f7f8), inset 0 0 4rem var(--neon-border-colorf8f7f8); } 20%, 24%, 55% { text-shadow: none; box-shadow: none; } }