body {
    background-color: #e6e6ff;
    color: #333;
    font-family: Arial, sans-serif;
    margin: 20px;
}

h1 {
    color: #000000;
    border-bottom: 2px solid black;
    padding-bottom: 10px;
}

p {
    font-size: 16px;
    line-height: 1.5;
}