body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: url('brian.png') no-repeat center center fixed;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background: rgba(0, 0, 0, 0.7);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    color: white;
    width: 350px;
}

h2 {
    margin-bottom: 15px;
}

input, textarea {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    border: none;
    border-radius: 5px;
}

textarea {
    height: 80px;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #218838;
}

.hidden {
    display: none;
    color: yellow;
    font-size: 18px;
    margin-top: 15px;
}