body {
    background-color: #14ff00;
}

h1 {
    font-family: Arial, sans-serif;
    font-size: 4.8rem;
    font-style: normal;
    font-weight: bold;
    color: #0b8900;
}

h2 {
    font-family: Arial, sans-serif;
    font-size: 2.4rem;
    font-style: italic;
    font-weight: normal;
    color: #0b8900;
}