body {
    margin: 0;
    font-family: Arial, sans-serif;
}

.banner {
    background-color: #122C3D;
    color: white;
    padding: 30px 0;
    position: relative;
    top: 0;
    width: 100%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.banner-content {
    width: 90%;
    max-width: 1200px;
    display: flex;
    justify-content: center;
    align-items: center;
	gap: 20px;
}

.banner h1 {
    margin: 0;
    font-size: 2em;
}

.banner-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 15px;
}

.banner-nav li {
    display: inline;
}

.banner-nav a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    transition: color 0.3s;
}

.banner-nav a:hover {
    color: #27AE60;
}

main {
    padding: 20px;
}

footer {
    text-align: center;
    padding: 5px;
    background-color: #122C3D;
    color: white;
}