Hello
Could you provide a link to a quiz so we can provide appropriate custom CSS rules and avoid conflicts with theme styles?
Open “ARI Stream Quiz -> Settings -> Advanced” page and populate “Custom CSS styles” parameter with the following code:
.dark-skin body .asq-theme {color: #fff;}
.dark-skin body .asq-theme.asq-theme-buzzfeed .quiz-question-answer {background: #333;}
.dark-skin body .asq-theme.asq-theme-buzzfeed .quiz-question-answer:hover {background: #333 !important;opacity:0.8}
.dark-skin body .asq-theme.asq-theme-buzzfeed .quiz-result {background: #333}
html #the-post .entry-content .quiz-result a:not(.shortc-button) {color: #fff !important}
.dark-skin .asq-theme.asq-theme-buzzfeed .quiz-result-wrapper .quiz-title {color: #fff}