.wp-sec-checker-form {
    max-width: 400px;
    margin: 20px auto;
    padding: 20px;
    background: #f8f8f8;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    font-family: Arial, sans-serif;
}

.wp-sec-checker-form label {
    display: block;
    font-weight: bold;
    margin-top: 10px;
}

.wp-sec-checker-form input {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
}

.wp-sec-checker-form button {
    width: 100%;
    padding: 10px;
    margin-top: 15px;
    background: #0073aa;
    color: white;
    border: none;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
}

.wp-sec-checker-form button:hover {
    background: #005f87;
}