styles.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400;600&display=swap');

*{
    box-sizing: border-box;
}

body{
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background-image: url(https://images.unsplash.com/photo-1491002052546-bf38f186af56?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1383&q=80);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-items: center;
    background-position: center center;
    min-height: 100vh;
    background-size: cover;

}

.countdown-container{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

h1{
    font-size: 4rem;
    font-weight: normal;
}

.big-text{
    font-size: 6rem;
    margin: 0 2rem;
    line-height: 1;
    font-weight: bold;
}

.countdown-el{
    text-align: center;
}

.countdown-el span{
    font-size: 1.3rem;
}

footer{
    margin-top: 38rem;
}