.marquee{
    display:block;
    background:black;
    width:50%;
    margin:auto;
    padding:5px 0;
}

.knockout {
    color:transparent;
    background-image:url('https://file.garden/ZkbH9Q5o_EfxEdun/solastalgia/purplebackground.jpg');
    background-size:cover;
    background-position:center;
    -webkit-background-clip:text;
    background-clip: text;
}

.rainbow-flash {
    animation: rainbowFlash 1s linear infinite;
}

a:hover {
    animation: rainbowFlash 0.3s steps(1) infinite;
}

@keyframes rainbowFlash {
    0% { color: black; }
    8.33% { color: #1cffff; }
    16.66% { color: white; }
    25% { color: #fcff84; }
    33.33% { color: black; }
    41.66% { color: #3600ff; }
    50% { color: white; }
    58.33% { color: #ff00ff; }
    66.66% { color: black; }
    75% { color: #00ff8f; }
    83.33% { color: white; }
    91.66% { color: #a4006e; }
    100% { color: black; }
}