html {
    font-size: 20px;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-bottom: 0px;
}

main {
    width: 100%;
    max-width: 28em;
}

header {
    background-image: url('/home/images/friends.png');
    background-repeat: round;
    background-size: 12vh;
}

header>h1 {
    margin: 5%;
    min-height: 24vh;
    font-size: 0px;
}