diff --git a/src/css/ext6-pmx.css b/src/css/ext6-pmx.css
index 472030a..5328a23 100644
--- a/src/css/ext6-pmx.css
+++ b/src/css/ext6-pmx.css
@@ -75,6 +75,13 @@ div.right-aligned {
     font-size: 14px;
 }
 
+.x-btn-icon-el-default-toolbar-small {
+    font-size: 14px;
+}
+.x-btn-icon-el-default-small {
+    font-size: 14px;
+}
+
 .x-tab-icon-el-default {
     color: #000;
     font-size: 14px;