.iptq-option {
    padding: 10px;
    border: 1px solid #ccc;
    margin-bottom: 8px;
    cursor: pointer;
}

.iptq-option.correct {
    background: #e6ffed;
    border-color: #28a745;
}

.iptq-option.wrong {
    background: #ffe6e6;
    border-color: #dc3545;
}