Some html 5 players that have custom UI stuff like this happens http://www.imagebam.com/image/5c022b461031638 where the default firefox player appears with the custom ui on the side and if you try to pause the video clicking on the default player It will instantly resume you have to click out of the green rectangle to be able to pause the video but the controls to maximize and change volume will only work if you use the default firefox player clicking outside of it the only thing it does is pause the video.
Issues with html5 players
Some html 5 players that have custom UI stuff like this happens http://www.imagebam.com/image/5c022b461031638 where the default firefox player appears with the custom ui on the side and if you try to pause the video clicking on the default player It will instantly resume you have to click out of the green rectangle to be able to pause the video but the controls to maximize and change volume will only work if you use the default firefox player clicking outside of it the only thing it does is pause the video.
here is an example link https://kissanime.to/Anime/Sakasama-no-Patema/Movie-Underwater?id=67763