body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-image: url('large_logo.jpg');
    background-size: cover;
}

header {
    background-color: #333;
    color: white;
    padding: 10px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 20px;
}

.logo {
    font-size: 24px;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

.container {
    margin: 50px auto;
    max-width: 600px;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
}

.input-group {
    margin-bottom: 20px;
}

input, textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

button {
    background-color: #333;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    background-color: #555;
}