diff --git a/src/elements/button.less b/src/elements/button.less
index 0fdb4a8b5..8c6c7b047 100755
--- a/src/elements/button.less
+++ b/src/elements/button.less
@@ -946,6 +946,7 @@
 /* Fluid Vertical Buttons */
 .ui.fluid.vertical.buttons,
 .ui.fluid.vertical.buttons > .button {
+  display: block;
   width: auto;
   -webkit-box-sizing: border-box;
   -moz-box-sizing: border-box;