 - I Added absolute centering for the trigger arrow so it does not rely on a magic number i.e. 0.5em which changes based on text.
 - I Added absolute centering for the trigger arrow so it does not rely on a magic number i.e. 0.5em which changes based on text.

Thanks to hitautodestruct: https://github.com/hitautodestruct/Polyglot-Language-Switcher

ixtendo/Polyglot-Language-Switcher,ixtendo/Polyglot-Language-Switcher