diff --git a/CHANGELOG.md b/CHANGELOG.md
index dad487e8..540858bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Fixed
+
+- Main content area not growing to fill screen vertically
+
 ## [2.0.3] - 2022-02-07
 
 ### Changed
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index f73c4da0..dd5fd6f7 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -26,7 +26,7 @@
       >
     </div>
     {{- partial "header.html" . -}}
-    <main id="main-content" class="relative">
+    <main id="main-content" class="relative grow">
       {{- block "main" . }}{{- end }}
       {{ if and (.Site.Params.showScrollToTop | default true) (gt .WordCount 200) }}
         <div