.quiz-option.correct{border-color:#27ae60;background:rgba(39,174,96,.3)}.quiz-option.incorrect{border-color:#e74c3c;background:rgba(231,76,60,.3)}.checker-item.checked{border-color:#27ae60;background:rgba(39,174,96,.3)}.checker-item.checked::before{content:"☑";color:#27ae60}