diff --git a/frontend/views/filter/category.php b/frontend/views/filter/category.php
index 6e3ff0b..9a8fca1 100755
--- a/frontend/views/filter/category.php
+++ b/frontend/views/filter/category.php
@@ -20,7 +20,7 @@
         <?php
             foreach($purposes as $purpose) {
                 ?>
-                <div class="cat-list-wr col-xs-12 col-sm-4 col-md-4 col-lg-3">
+                <div class="cat-list-wr _tst_r col-xs-12 col-sm-4 col-md-4 col-lg-3">
                     <div class="cat-list">
                         <?php
                             echo Html::a(Html::tag('p', $purpose->lang->value), [
diff --git a/frontend/views/filter/purpose.php b/frontend/views/filter/purpose.php
index 11b7d5f..d0a7caf 100755
--- a/frontend/views/filter/purpose.php
+++ b/frontend/views/filter/purpose.php
@@ -20,7 +20,7 @@
         <?php
             foreach($categories as $category) {
                 ?>
-                <div class="cat-list-wr col-xs-12 col-sm-4 col-md-4 col-lg-3">
+                <div class="cat-list-wr _tst_r col-xs-12 col-sm-4 col-md-4 col-lg-3">
                     <div class="cat-list">
                         <?php
                             echo Html::a(Html::tag('p', $category->lang->name), [
--
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