finalize quality button styling

Author: Danja Levien

src/quality/quality.css

@@ -15,8 +15,6 @@
     display: block;
     font-size: 0.6875rem;
     font-weight: 700;
-    margin: 0.563rem 0 0;
-    min-width: 2.25rem;
     position: static;
     width: auto;
 }