diff --git a/frontend/sass/commento-oauth.scss b/frontend/sass/commento-oauth.scss
index 60751a8..e6c0d05 100644
--- a/frontend/sass/commento-oauth.scss
+++ b/frontend/sass/commento-oauth.scss
@@ -16,12 +16,14 @@
       background: #dd4b39;
       text-transform: uppercase;
       font-size: 13px;
+      width: 70px;
     }
 
     .commento-github-button {
       background: #000000;
       text-transform: uppercase;
       font-size: 13px;
+      width: 70px;
     }
   }
 }