.captcha-box {
    margin-top: 20px;
}

.question {
    display: inline-block;
    background: #f3f3f3;
    border: 1px solid #ddd;
    padding: 10px;
    font-size: 22px;
    font-weight: bold;
    border-radius: 6px;
    margin-bottom: 10px;
}

input {
    width: 200px;
    padding: 8px;
}