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

/* Body Styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f9;
    padding: 20px;
}

/* Header */
header {
    background: #0073e6;
    color: white;
    padding: 20px 10px;
    text-align: center;
    border-radius: 5px;
}

/* Main Section */
main {
    margin: 20px 0;
}

section {
    margin-bottom: 20px;
    background: white;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Button */
button {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    color: white;
    background: #0073e6;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: #005bb5;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 20px;
    padding: 10px;
    background: #eee;
    border-radius: 5px;
    font-size: 14px;
}