.correos {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.correos label, input, textarea {
    display: block;
    margin-bottom: 10px;
}

.correos input, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.correos textarea {
    height: 150px;
}

.correos input[type="submit"] {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 4px;
}

.correos input[type="submit"]:hover {
    background: #0056b3;
}