Hello,
1) I checked your site from mobile and the logo is fine, without any white border even during the page loading process https://recordit.co/zZsQLlfI3w
2) I don’t see the problem with the Mais item at this moment. It opens and closes ok. I can’t log in to your Dashboard to choose the static block for that item to check its behavior if you have the issue with the static block only https://prnt.sc/3nHDYmmp4WqA
Could you, please, unlock me?
Regards