diff --git a/assets/scss/_styles_project.scss b/assets/scss/_styles_project.scss
index cd9937a9..02ad1046 100644
--- a/assets/scss/_styles_project.scss
+++ b/assets/scss/_styles_project.scss
@@ -661,3 +661,7 @@ dd {
     margin: 0;
   }
 }
+
+.td-offline-search-results {
+  max-width: 460px;
+}
diff --git a/config/_default/hugo.toml b/config/_default/hugo.toml
index a33f803b..8973d170 100644
--- a/config/_default/hugo.toml
+++ b/config/_default/hugo.toml
@@ -66,6 +66,9 @@ description = "Home of the Matrix specification for decentralised communication"
 
 [params]
 copyright = "The Matrix.org Foundation C.I.C."
+offlineSearch = true
+offlineSearchSummaryLength = 200
+offlineSearchMaxResults = 25
 
 [params.version]
 # must be one of "unstable", "current", "historical"