* {
    margin: 0;
    padding: 0;
    user-select: none;
    box-sizing: border-box;
    font-family: consolas;
}

body {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: #000;
    color: #fff;
text-align: center;
}

.wavy {
    position: relative;
    -webkit-box-reflect: below -12px linear-gradient(transparent, rgba(0, 0, 0, 0.2));
}

.wavy span {
    position: relative;
    display: inline-block;
    font-size: 3.5em;
    text-transform: uppercase;
    animation: animWavy 3s ease-in-out infinite;
    animation-delay: calc(0.1s * var(--i));
}

@keyframes animWavy {
    0% {
        transform: translateY(70px);
    }
    20% {
        transform: translateY(-70px);
    }
    40%, 100% {
        transform: translateY(70px);
    }
}

@media screen and (min-width: 300px) and (max-width: 800px) {
    .wavy span {
        font-size: 1.6em;
        white-space: pre-wrap;
        -webkit-box-reflect: below -6px linear-gradient(transparent, rgba(0, 0, 0, 0.041));
    }

    .wavy {
        text-align: center;
    }
}