diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 9294b54d..f8544cb7 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 20.0.0-alpha-019 - 2024-01-29
+
+### Fixed
+* Use dvh for full viewport height . [#899](https://github.com/fsprojects/FSharp.Formatting/pull/899)
+
 ## 20.0.0-alpha-018 - 2024-01-10
 
 ### Fixed
diff --git a/docs/content/fsdocs-default.css b/docs/content/fsdocs-default.css
index fbd647b2..31d5bf72 100644
--- a/docs/content/fsdocs-default.css
+++ b/docs/content/fsdocs-default.css
@@ -340,7 +340,7 @@ aside {
 }
 
 main {
-    height: calc(100vh - var(--header-height));
+    height: calc(100dvh - var(--header-height));
 }
 
 #content {