Merge pull request #5583 from ostezer/docs-ui-add-codeblock-scrolling

Introduce x-axe scrolling to code-blocks.
Upstream-commit: 79dc316a86402882faffd88128ee56633e3eccc9
Component: engine

components/engine/docs/theme/mkdocs/css/base.css

@@ -59,6 +59,11 @@ h6,
   padding: 0.5em 0.75em !important;
   line-height: 1.8em;
   background: #fff;
+  overflow-x: auto;
+}
+#content pre code {
+  word-wrap: normal;
+  white-space: pre;
 }
 #content blockquote {
   background: #fff;