tweak padding

src/views/teachers/landing/landing.scss

@@ -218,6 +218,7 @@ $story-width: $cols3;
                 border-radius: 50px;
                 box-shadow: none;
                 background-color: transparent;
+                padding: 16px 16px;
                 width: $cols5 / 2;
                 color: $ui-white;
                 font-size: 16px;