style_new.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

body {
    /* background: black; */
    margin: 0;
    padding: 0;
}

.content {
    background-image: url(./bg.png);
    height: 100vh;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20vh;
    font-weight: bold;
    color: white;
    font-family: 'Poppins', sans-serif;
}

.content span {
    text-align: center;
    animation-name: floating;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}

@keyframes floating {
    0% {
        transform: translate(0, 0px);
    }

    50% {
        transform: translate(0, 15px);
    }

    100% {
        transform: translate(0, -0px);
    }
}

@media only screen and (max-width: 768px) {
    .content {
        font-size: 8vh;
    }
}