body {
    background-color: #f0f9ff;
    color: #333;
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

h1 {
    color: #0044cc;
    text-align: center;
    margin-top: 50px;
    font-size: 3em;
}

p {
    max-width: 600px;
    margin: 20px auto;
}

a {
    color: #0066ff;
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: #004499;
}

nav {
    background-color: #e0efff;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.nav-item {
    margin: 0 15px;
}

.nav-item a {
    font-weight: bold;
}

footer {
    background-color: #f0f9ff;
    text-align: center;
    padding: 20px 0;
    position: absolute;
    bottom: 0;
    width: 100%;
}

footer p {
    margin: 0;
}