body {
    background-color: #f0f8ff;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

h1, h2, h3 {
    font-weight: bold;
    color: #4c4c4c;
}

a {
    color: #0044cc;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #e60073;
}

header {
    background-color: #004d99;
    color: #fff;
    padding: 10px 20px;
    text-align: center;
}

nav {
    display: flex;
    justify-content: center;
    padding: 10px 0;
    background-color: #003366;
}

nav a {
    margin: 0 15px;
    color: white;
    font-weight: bold;
}

footer {
    background-color: #002244;
    color: #ddd;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    font-size: 0.9em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.button {
    background-color: #e60073;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease;
}

.button:hover {
    background-color: #cc0059;
}