body {
    font-family: 'Montserrat', sans-serif;
    margin: 0 auto;
    text-align: center;
    color: white;
    background: #222;
    font-weight: 100;
    background-image: url(/images/zmm_bg.png);
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

h1 {
    font-size: 80px;
}

span {
    font-size: 40px;
}

@media (max-width: 414px) {

body {
    padding: 10px;
    height: 90vh;
}
    
h1 {
    font-size: 50px;
}

span {
    font-size: 20px;
    line-height: 140%;
}

}