body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    max-width: 800px;
    width: 90%;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: right;
}

.image-header {
    width: 100%;
    height: 450px;
    background-image: url('https://via.placeholder.com/800x450'); /* Replace with your image URL */
    background-size: cover;
    background-position: center;
    border-radius: 10px;
    margin-bottom: 20px;
}

label {
    display: block;
    margin: 10px 0 5px;
    font-weight: bold;
    color: #333;
}

input[type="number"] {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

button {
    background-color: #6200ea;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #3700b3;
}

b {
    padding: 10px 15px;
    border-radius: 5px;
    border: 2px solid #CCC;
    display: block;
    margin: 10px 0 5px;
    font-weight: bold;
}