Revise page header styles

- more compact headers when announcements are showing - when no announcement showing, top level docs sections (eg Concepts, Tasks, Reference) have a heading in the top nav - when announcement is showing, rely on the breadcrumb trail plus page introduction text for each top level section - switch from plain black docs header to match other sections
2021-10-13 22:47:29 +01:00
parent 85d3fb9900
commit 1e436f4587
14 changed files with 182 additions and 149 deletions
@@ -18,3 +18,11 @@ section,
  line-height: $vendor-strip-height;
  font-size: $vendor-strip-font-size;
 }
+
+#announcement {
+  min-height: $hero-padding-top;
+
+  .announcement-main {
+    padding-top: calc(max(8em, 8rem, #{$hero-padding-top} / 3));
+  }
+}