body {
    font-family: Arial, sans-serif;
    background-color: #e0e0e0;
}

.container {
    max-width: 400px;
    margin: 25px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 15px;
    background-color: #fff;
}

h1 {
    text-align: center;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-top: 10px;
    margin-bottom: 5px;
}

input {
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    margin-top: 10px;
    padding: 10px;
    background-color: #429745;
    color: #fff;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 18px;
}

#message {
    margin-top: 20px;
    text-align: center;
    background-color: #ecc875;
    padding: 20px;
    border-radius: 10px;
    display: none;
}