Font error in Buttons
working on this site http://luz.isar3.de – I have a error in the display of the buttons. It should be the sans serif font "Barlow", but instead I get shown the standard serif font, allthough the font is set correct in the code:
And also the last 2 Links in the menu ("Über mich" and "Kontakt") don´t link korrektly – when clicked nothing happens, even though the links and the #anchors are set correcty...
And, last and least, I get the same font error in the revolution slider...
Could you please help me out?
and best regards,