Enabling responsive video disables alignright and alignleft CSS classes…

I don’t know why, but if I enable responsive video, which I require for a client, it disables the left and right align classes. If I disable responsive in videojs settings, it comes right back.

I gotta have this work, any advice? I’m kinda desperate.

https://ww.wp.xz.cn/plugins/videojs-html5-video-player-for-wordpress/