No longer responsive since update

Plugin doesn’t seem to responsive anymore. I am using in sidebar and if I increase width beyond 250px it doesn’t show correctly on mobile – it overlaps content window. It only seems to work @250px max on mobile. Moreover, regardless of height used it does not expand content on laptop or iPhone but seems to only do so on iPad. That is as per previous version, it will show all “faces” based for height specified on iPad only. This used to work well so not sure what changed in updated version.

https://ww.wp.xz.cn/plugins/easy-facebook-likebox/