diff --git a/module/testtask/css/block.ui.css b/module/testtask/css/block.ui.css
new file mode 100644
index 0000000000..1d37c278df
--- /dev/null
+++ b/module/testtask/css/block.ui.css
@@ -0,0 +1,2 @@
+.testtask-block-form .form-group {padding-left: 50px;}
+.testtask-block-form .form-group .form-label {width: 50px;}
diff --git a/module/testtask/ui/block.html.php b/module/testtask/ui/block.html.php
index 8d2a8b7c52..0ff5b0d7c4 100644
--- a/module/testtask/ui/block.html.php
+++ b/module/testtask/ui/block.html.php
@@ -14,6 +14,7 @@ modalHeader();
 
 form
 (
+    setClass('testtask-block-form'),
     formGroup
     (
         set::label($lang->comment),