CON-1446 | applied work from CON-1446-user-login-menu on fresh CON-Venus...

... (to be merge ready)
Please consider following fallback for font:

font-family: "HelveticaNeue", "Helvetica Neue", "HelveticaNeueRoman", "HelveticaNeue-Roman", "Helvetica Neue Roman", 'TeXGyreHerosRegular', "Helvetica", "Tahoma", "Geneva", "Arial", sans-serif;
font-weight:400;
font-stretch:normal;