html,
body {
    height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #333;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

h1 {
    margin-bottom: 20px;
    font-size: 2rem;
    letter-spacing: 0.075rem;
}

.button-row {
    display: flex;
}

button {
    margin: 10px 20px;
    background-color: white;
    border: 0;
    padding: 2px 10px;
    border-radius: 2px;
}