diff --git a/src/definitions/elements/button.less b/src/definitions/elements/button.less
index 141981da4..42a2e570e 100755
--- a/src/definitions/elements/button.less
+++ b/src/definitions/elements/button.less
@@ -1038,12 +1038,12 @@
 --------------------*/
 
 .ui.fluid.buttons,
-.ui.button.fluid {
-  display: flex;
-  justify-content: center;
-  flex-direction: row;
+.ui.fluid.button {
   width: 100%;
 }
+.ui.fluid.button {
+  display: block;
+}
 
 .ui.two.buttons {
   width: 100%;