diff --git a/assets/themes/default/_forms.scss b/assets/themes/default/_forms.scss
index 79e2af2e..9481f098 100644
--- a/assets/themes/default/_forms.scss
+++ b/assets/themes/default/_forms.scss
@@ -135,6 +135,7 @@ form.new-post {
 
 .button + .button {
   margin-left: 1em;
+  margin-inline-start: 1em;
 }
 
 .split {