body {
    background-color: #66ffff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

header {
    background-color: #008080;
    padding: 20px 0;
    color: #ffffff;
}

nav a {
    margin: 0 10px;
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

nav .home-icon {
    height: 60px;
    color: #ffffff;
    vertical-align: middle;
}

.content {
    text-align: center;
    padding: 20px;
}

footer {
    text-align: center;
    padding: 10px 0;
    background-color: #f2f2f2;
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    border-top: 1px solid #ddd;
}

a {
    color: #008080;
}