An accessibility friendly FAQ HubSpot Custom Module that requires no CSS or JS to function.
Demo of the output of the module: https://codepen.io/thewebtech/pen/xevLpE
JS Pane JS is an optional polyfill, this fallsback gracefully without the polyfill, just included it as some may want it. https://caniuse.com/#search=details
Super easy to add your own styling, class names are based on BEM.
Wrapper - .a11y-faq-module
Q&A block - .a11y-faq-module__block
Question text -.a11y-faq-module__summary
Answer text - .a11y-faq-module__content
To link to the FAQ section from anywhere in your page <a href="#faq">FAQs</a>