Adjust tooltips to adhere to 8px grid and make them more readable

app/assets/stylesheets/framework.scss

@@ -40,6 +40,7 @@
 @import "framework/tables";
 @import "framework/notes";
 @import "framework/timeline";
+@import "framework/tooltips";
 @import "framework/typography";
 @import "framework/zen";
 @import "framework/blank";

app/assets/stylesheets/framework/tooltips.scss

+.tooltip-inner {
+  font-size: $tooltip-font-size;
+  border-radius: $border-radius-default;
+  line-height: 16px;
+  font-weight: $gl-font-weight-normal;
+  padding: $gl-btn-padding;
+}

app/assets/stylesheets/framework/variables.scss

@@ -202,6 +202,11 @@ $md-area-border: #ddd;
 $code_font_size: 12px;
 $code_line_height: 1.6;
+/*
+ * Tooltips
+ */
+$tooltip-font-size: 12px;
+
 /*
  * Padding
  */

changelogs/unreleased/adjusting-tooltips.yml

+---
+title: Adjust tooltips to adhere to 8px grid and make them more readable
+merge_request:
+author:
+type: changed