Created attachment 440075 [details] screenshot steps to reproduce: 1.Go to https://preview.addons.mozilla.org/z/en-US/firefox/?browse=featured 2.Notice the add-on " Xmarks Bookmark and Password Sync" observed behavior: The add-on name is too close to the install button.See screenshot.
This is a bit of an edge case when the title isn't *quite* long enough to wrap to a second line. The negative left margin on the install button allows a pixel or two of overlap. Changing that to a more generous positive margin ensures that the title won't collide with the button. Fixed in r66289.