body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 20px;
    background-color: #f4f4f4;
    color: #333;
}

h1 {
    text-align: center;
    color: #2c3e50;
}

h2 {
    color: #2980b9;
}

p {
    margin: 15px 0;
    text-align: justify;
}

strong {
    color: #e74c3c;
}