body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

h1, h2, h3, nav {
    text-align: center;
}

.centered-header {
    text-align: center;
    width: 100%;
}


header {
    background-color: #4CAF50;
    color: white;
    padding: 1rem 0;
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: #333;
    text-decoration: underline;
}

main {
    padding: 20px;
    text-align: center;
}

.team-member {
    background-color: white;
    margin: 10px;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.team-member img {
    max-width: 100%;
    border-radius: 50%;
    margin-bottom: 15px;
}

footer {
    background-color: #333;
    color: white;
    padding: 1rem 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}