diff --git a/src/authentic2_auth_fc/static/authentic2_auth_fc/css/fc.css b/src/authentic2_auth_fc/static/authentic2_auth_fc/css/fc.css
index 45cdfa4..65eef1c 100644
--- a/src/authentic2_auth_fc/static/authentic2_auth_fc/css/fc.css
+++ b/src/authentic2_auth_fc/static/authentic2_auth_fc/css/fc.css
@@ -38,7 +38,6 @@ div#fc-button a.button:focus {
 
 div#fc-button a.button div {
     width: 100%;
-    height: 100%;
 }
 
 div#fc-button-wrapper.small div#fc-button a.button div img {