editor: make toolbar icons more compact

diff --git a/src/editor/modules/documentToolbar/documentToolbar.less b/src/editor/modules/documentToolbar/documentToolbar.less
index 4b35b12..976fee4 100644 (file)
--- a/src/editor/modules/documentToolbar/documentToolbar.less
+++ b/src/editor/modules/documentToolbar/documentToolbar.less
@@ -26,10 +26,13 @@
 
     .toolbar-widget {
         display: inline-block;
-        margin: 0 5px;
+        margin: 0;
         div {
             display: inline-block;
         }
+        .btn {
+            border-radius: 0;
+        }
     }
     
 }