diff --git a/src/public/stylesheets/theme-next.css b/src/public/stylesheets/theme-next.css
index b354247d6..39ca9bd94 100644
--- a/src/public/stylesheets/theme-next.css
+++ b/src/public/stylesheets/theme-next.css
@@ -40,6 +40,7 @@
 
     --launcher-pane-size: 58px;
     --launcher-pane-horizontal-size: 54px;
+    --launcher-pane-horizontal-icon-size: 20px;
     --launcher-pane-button-margin: 6px;
     --launcher-pane-button-gap: 3px;
 
@@ -415,6 +416,10 @@
                 box-shadow 100ms ease-in;
 }
 
+#launcher-pane.horizontal .launcher-button {
+    font-size: var(--launcher-pane-horizontal-icon-size);
+}
+
 #launcher-pane .global-menu-button {
     --hover-item-background-color: transparent;
 }