/* Basic CSS Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Styling */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    padding: 20px;
}

/* Header Styling */
header {
    background: #333;
    color: #fff;
    padding: 10px 20px;
    text-align: center;
}

/* Main Content Styling */
main {
    max-width: 800px;
    margin: 20px auto;
    background: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Footer Styling */
footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9em;
    color: #666;
}