body {
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
    color: #000;
    margin: 0;
    padding: 0;
}

header {
    background: #003399;
    color: #fff;
    padding: 15px;
}

h1, h2 {
    margin: 0 0 10px;
}

nav {
    background: #e5e5e5;
    padding: 10px;
    border-bottom: 1px solid #ccc;
}

nav a {
    color: #003399;
    margin-right: 15px;
    text-decoration: none;
    font-weight: bold;
}

#creator, #directory {
    padding: 20px;
}

input, textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #999;
    margin: 8px 0;
}

button {
    background: #003399;
    color: white;
    border: none;
    padding: 10px 18px;
    cursor: pointer;
    margin: 5px 0;
}

button:hover {
    background: #002266;
}

iframe {
    width: 100%;
    height: 300px;
    border: 1px solid #ccc;
    margin-top: 15px;
}