I want to right justify the 'items' in a Hamburger... I set 'Style' property to text-align = right (and tried other variations) and each had no impact on the alignment of the 'items' in the Hamburger control.
text-align = right
It's not that simple. BootStrap has its own styling which is likely overriding what you put in the Style property.
The proper way to do this is to use a BootStrap theme.