diff --git a/css/gh-pages.css b/css/gh-pages.css
index 4b040ff6..4d663b8c 100644
--- a/css/gh-pages.css
+++ b/css/gh-pages.css
@@ -223,3 +223,8 @@ table.tableblock > .title,
 #site-header {
     margin-bottom: 2.25rem;
 }
+
+#content-wrapper {
+    max-width: none;
+    padding: 0;
+}