diff --git a/src/elements/button.less b/src/elements/button.less
index 57e153ba4..dff26f5cd 100755
--- a/src/elements/button.less
+++ b/src/elements/button.less
@@ -720,7 +720,7 @@
 
   width: 2.75em;
   height: 100%;
-  padding-top: 0.85em;
+  padding-top: 0.8em;
   background-color: rgba(0, 0, 0, 0.05);
   text-align: center;