Navigation menu quarter screen rather than full screen

Site URL: https://www.blue-marble.co.uk/

Hi there, 

On www.blue-marble.co.uk (password bluemarble), I've forced the desktop nav into the mobile hamburger version. Is it possible for this to not click into a full screen white fill and instead for it to be a right aligned background (so just over 1/3 of the screen) fill with smaller text rather than click into a full screen fill? 

Thanks,

3 hours ago, kmc87 said:

Site URL: https://www.blue-marble.co.uk/

Hi there, 

On www.blue-marble.co.uk (password bluemarble), I've forced the desktop nav into the mobile hamburger version. Is it possible for this to not click into a full screen white fill and instead for it to be a right aligned background (so just over 1/3 of the screen) fill with smaller text rather than click into a full screen fill? 

Thanks,

 

Are you looking for a menu to look like this?