diff --git a/theme/haikumodern/static/haikumodern.css.jinja b/theme/haikumodern/static/haikumodern.css.jinja
index 71ebf9a..be9ffb8 100644
--- a/theme/haikumodern/static/haikumodern.css.jinja
+++ b/theme/haikumodern/static/haikumodern.css.jinja
@@ -228,6 +228,10 @@ main {
 	padding-right: 1em;
 }
 
+main > * {
+	grid-column: 1;
+}
+
 footer {
 	grid-area: footer;