Section/Group Dropdown and "Showing [x] Students" Text Not Aligned Horizontally

The section/group dropdown in the "Grades" screen, as well as the "Showing [x] Students" text, appear to be aligned to the top of their grey container, causing them to butt up against the "Add Gradebook Item" button. This makes things at the top of the Grades screen feel a little cramped:

Can we center these horizontally within the grey container, so that they're horizontally aligned with the "Showing [x] of [y] items" text, Show/Hide Items menu, and Group by Category buttons?