body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}
header {
    background-color: #ff6b6b;
    padding: 20px;
    text-align: center;
}
h1 {
    color: white;
    font-size: 2.5em;
}
p {
    padding: 10px;
    margin: 15px;
    font-family: Georgia, serif;
}
p.p1 {
    color: #333;
    font-size: 18px;
    text-align: justify;
}
p.p2 {
    color: #ff6b6b;
    font-size: 16px;
    text-align: left;
}
p.p3 {
    color: #333;
    font-size: 14px;
    text-align: center;
}
p.p4 {
    color: #4b6584;
    font-size: 20px;
    text-align: right;
    font-family: 'Courier New', Courier, monospace;
}
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}