I'm fairly decent with .css but am struggling with how to access and style (re-style) my bootstrap link button under my navbar, once the navbar collapses. Below are some screenshots that should be helpful. I just need to know how to "grab" (get a hold of / select) my bootstrap link button so that when the navbar collapses I can change the padding on it. The pictures will show why I want to do this. Once the navbar collapses, the bootstrap link button is slightly off a bit. 8px to be exact.
the link button before the navbar collapses:
the link button after the navbar collapses: