Problem with the header !

I have a problem with my wordpres, First I wanted to change the language from English to Arbic wich means changing the direction to the rtl the first problem that I faced is I couldn’t set my top menu, I tried to line them up but it didn’t work with me, can anybody help me on that ? as I tried to fix it in the CSS file but nothing worked with me,.. please check here https://www.muneeralhakeem.com