Hi Sungraiz,
Thank you very much for your help with the question that Réka raised above. Where should we insert the following CSS code? I inserted it into the theme’s style.css file, and updated it, but it didn’t solve the video’s width issue in the opened FAQ toggle accordion, the video is still over the frame as seen on the picture here:
.wp-block-embed__wrapper iframe {
width: 100%;
height: auto;
}
Thank you,
Attila