So I've made a few changes in userChrome.css to resize the tab sizes with some code that I've collected. In summary, I've changed the height and width as well as hid the tab title. The problem that I've run into is that the tabs will kinda glitch out and the extra space won't collapse when the tab is closed (as shown in one of the screenshots). It seems to have to do with setting the width of the tab, since when I comment out the css styles to make them normal size again, tabs close properly. I'd appreciate any thoughts y'all have. Thanks