* {
    margin: 0;
    padding: 0;
}

body {
    background: #333;
    color: #eee;
    font-family: sans-serif;
    padding: 1em;
}

body, button {
    font-size: 16pt;
}

button {
    cursor: pointer;
    font-weight: bold;
    padding: 0.5em 2em;
}

h1 {
    margin-bottom: 1em;
}