Fix inconsistent indentation for inheritance info - Fixes #1687 (#1961)

* Fix inconsistent indentation for inheritance info - Fixes #1687

* Simply css and add to changelog
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e13718..88d3f23 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## 0.28.3+3
 * Fix code highlighting in Dart after string interpolation (#1946, #1948) by
   updating the highlightjs dependency.
+* Fix indentation of inheritance info to match others
 
 ## 0.28.3+2
 * Support the latest version of `package:html`.
diff --git a/lib/resources/styles.css b/lib/resources/styles.css
index 6584a75..4af690d 100644
--- a/lib/resources/styles.css
+++ b/lib/resources/styles.css
@@ -563,6 +563,7 @@
   background-image: none;
   content: "";
   margin: 0;
+  padding: 0;
 }
 
 /* The slug line under a declaration for things like "const", "read-only", etc. */