diff --git a/common/translation/ru/app.php b/common/translation/ru/app.php
index ed53a55..d1752f6 100755
--- a/common/translation/ru/app.php
+++ b/common/translation/ru/app.php
@@ -183,4 +183,5 @@ return [
     'Результаты поиска для' => 'Результаты поиска для',
     'certs' => 'Сертификаты',
     'All-list ' => 'Весь ',
+    'Return back' => 'Вернуться назад',
 ];
\ No newline at end of file
diff --git a/common/translation/ua/app.php b/common/translation/ua/app.php
index ad5a831..141081f 100755
--- a/common/translation/ua/app.php
+++ b/common/translation/ua/app.php
@@ -183,4 +183,5 @@ return [
     'Результаты поиска для' => 'Результати пошуку для',
     'certs' => 'Сертифікати',
     'All-list ' => 'Весь ',
+    'Return back' => 'Повернутись назад',
 ];
\ No newline at end of file
diff --git a/frontend/controllers/CollectionController.php b/frontend/controllers/CollectionController.php
index a704631..7ce7ce5 100755
--- a/frontend/controllers/CollectionController.php
+++ b/frontend/controllers/CollectionController.php
@@ -17,6 +17,7 @@
         
         /**
          * Displays article list.
+         *
          * @return string
          */
         public function actionIndex($id)
@@ -46,11 +47,13 @@
                                ->with('image')
                                ->where([ 'product_to_project.product_variant_id' => $variant->product_variant_id ])
                                ->all();
+            $referer = $this->checkReferer() ? \Yii::$app->request->referrer : NULL;
             return $this->render('view', [
                 'collection' => $collection,
                 'variants'   => $variants,
                 'variant'    => $variant,
                 'projects'   => $projects,
+                'referer'    => $referer,
             ]);
         }
         
@@ -75,4 +78,23 @@
             }
             return $model;
         }
+        
+        /**
+         * @param string|NULL $referer
+         *
+         * @return bool
+         */
+        private function checkReferer(string $referer = NULL)
+        {
+            if($referer === NULL) {
+                $referer = \Yii::$app->request->referrer;
+            }
+            if(!empty( $referer )) {
+                $host = \Yii::$app->request->hostInfo;
+                if(strpos($referer, $host) === 0) {
+                    return true;
+                }
+            }
+            return false;
+        }
     }
diff --git a/frontend/views/collection/view.php b/frontend/views/collection/view.php
index 5c2ec05..29ba4d7 100755
--- a/frontend/views/collection/view.php
+++ b/frontend/views/collection/view.php
@@ -5,6 +5,7 @@
      * @var ProductVariant[] $variants
      * @var ProductVariant   $variant
      * @var Project[]        $projects
+     * @var string|null      $referer
      */
     use common\components\artboximage\ArtboxImageHelper;
     use common\models\Project;
@@ -16,16 +17,22 @@
     use yii\widgets\Pjax;
     
     $this->title = $collection->brand->lang->name . ' ' . $collection->lang->name;
+    if(!empty( $referer )) {
+        $this->params[ 'breadcrumbs' ][] = [
+            'url'   => $referer,
+            'label' => \Yii::t('app', 'Return back'),
+        ];
+    }
     $this->params[ 'breadcrumbs' ][] = $this->title;
     $groups = $variant->getProperties();
 ?>
 <div class="section-box box-brand margin_bottom_30">
     <div class="style new_articles-wr">
         <?php
-        Pjax::begin([
-            'id' => 'collection-pjax',
-            'timeout' => 5000,
-        ]);
+            Pjax::begin([
+                'id'      => 'collection-pjax',
+                'timeout' => 5000,
+            ]);
         ?>
         <div class="row">
             <div class="col-xs-12 col-sm-12 articles_data-title uppercase">
@@ -45,7 +52,7 @@
                     </div>
                     <table>
                         <tr>
-                            <td><?php echo Yii::t('app', 'Номер по каталогу');?>:</td>
+                            <td><?php echo Yii::t('app', 'Номер по каталогу'); ?>:</td>
                             <td>
                                 <?php
                                     echo $variant->sku;
@@ -78,7 +85,7 @@
                     <div class="style">
                         <?php
                             echo Html::a(\Yii::t('app', 'Заказать образец'), '#', [
-                                'class' => 'to_order',
+                                'class'   => 'to_order',
                                 'data-id' => $variant->product_variant_id,
                             ]);
                         ?>
@@ -89,7 +96,7 @@
                 <ul>
                     <?php
                         foreach($variants as $variant_item) {
-                            if(empty($variant_item->lang)) {
+                            if(empty( $variant_item->lang )) {
                                 continue;
                             }
                             echo Html::tag('li', Html::a(Html::tag('div', ArtboxImageHelper::getImage($variant_item->getImageUrl(), 'brand_collection_variant')) . Html::tag('p', $variant_item->lang->name), [
@@ -105,7 +112,7 @@
             </div>
         </div>
         <?php
-        Pjax::end();
+            Pjax::end();
         ?>
         <div class="row">
             <div class="col-xs-12 col-sm-12 collect-tabs">
@@ -134,10 +141,10 @@
                                 echo $collection->productSpec->lang->tech_spec_text;
                             }
                             if(!empty( $collection->productSpec->getTechSpecUrl() )) {
-                                echo Html::tag('p', \Yii::t('app', 'Документ технической документации').':' . Html::a(\Yii::t('app', 'скачать'), $collection->productSpec->getTechSpecUrl(), [ 'download' => true ]));
+                                echo Html::tag('p', \Yii::t('app', 'Документ технической документации') . ':' . Html::a(\Yii::t('app', 'скачать'), $collection->productSpec->getTechSpecUrl(), [ 'download' => true ]));
                             }
                             if(!empty( $collection->productSpec->getTechCharUrl() )) {
-                                echo Html::tag('p', \Yii::t('app', 'Вы также можете скачать таблицу с ' ). Html::a(\Yii::t('app', 'техническими характеристиками'), $collection->productSpec->getTechCharUrl(), [ 'download' => true ]));
+                                echo Html::tag('p', \Yii::t('app', 'Вы также можете скачать таблицу с ') . Html::a(\Yii::t('app', 'техническими характеристиками'), $collection->productSpec->getTechCharUrl(), [ 'download' => true ]));
                             }
                         ?>
                     </div>
@@ -149,10 +156,10 @@
                                     <?php
                                         foreach($collection->productCertificates as $productCertificate) {
                                             echo Html::tag('div', Html::tag('iframe', '', [
-                                                'class' => 'certificate',
+                                                'class'       => 'certificate',
                                                 'frameborder' => 0,
-                                                'src' => 'http://docs.google.com/gview?url='.Url::to('/storage/certificates/'.$collection->product_id.'/'.$productCertificate->link, true).'&embedded=true',
-                                            ]), ['class' => 'col-xs-12 col-sm-6 col-md-4 col-lg-4']);
+                                                'src'         => 'http://docs.google.com/gview?url=' . Url::to('/storage/certificates/' . $collection->product_id . '/' . $productCertificate->link, true) . '&embedded=true',
+                                            ]), [ 'class' => 'col-xs-12 col-sm-6 col-md-4 col-lg-4' ]);
                                         }
                                     ?>
                                 </div>
diff --git a/frontend/views/filter/brand.php b/frontend/views/filter/brand.php
index 2346b84..5fd1b3f 100755
--- a/frontend/views/filter/brand.php
+++ b/frontend/views/filter/brand.php
@@ -14,6 +14,7 @@
     use common\modules\rubrication\models\TaxOption;
     use yii\data\ActiveDataProvider;
     use yii\helpers\Html;
+    use yii\helpers\Url;
     use yii\web\View;
     use yii\widgets\ListView;
     
@@ -40,9 +41,10 @@
             'purpose_id'  => $purpose->tax_option_id,
         ],
     ];
-    $this->params[ 'breadcrumbs' ][] = $this->title;
+    $this->params[ 'breadcrumbs' ][] = $brand->lang->name;
 ?>
-<div class="section-box box-title-1 uppercase"><?= $this->title ?></div>
+<div class="section-box box-title-1 uppercase"><?= $brand->lang->name ?></div>
+<div class="section-box box-title-3 uppercase"><?= $category->lang->name . ' ' . mb_strtolower($purpose->lang->value) ?></div>
 <div class="section-box box-brand margin_bottom_30">
     <div class="row">
         <div class="style" style="position: relative">
diff --git a/frontend/views/filter/category-brand.php b/frontend/views/filter/category-brand.php
index 7b1d203..cd2fba8 100644
--- a/frontend/views/filter/category-brand.php
+++ b/frontend/views/filter/category-brand.php
@@ -2,7 +2,6 @@
     /**
      * @var View               $this
      * @var Category           $category
-     * @var TaxOption          $purpose
      * @var Brand              $brand
      * @var ProductSearch      $searchModel
      * @var ActiveDataProvider $dataProvider
@@ -11,12 +10,11 @@
     use common\modules\product\models\Brand;
     use common\modules\product\models\Category;
     use common\modules\product\models\ProductSearch;
-    use common\modules\rubrication\models\TaxOption;
     use yii\data\ActiveDataProvider;
     use yii\web\View;
     use yii\widgets\ListView;
     
-    $this->title = $category->lang->name . ' ' . $brand->lang->name . ' ' . mb_strtolower($purpose->lang->value);
+    $this->title = $category->lang->name . ' ' . $brand->lang->name;
     $this->params[ 'breadcrumbs' ][] = [
         'label' => $category->lang->name,
         'url'   => [
@@ -25,18 +23,10 @@
         ],
     ];
     $this->params[ 'breadcrumbs' ][] = [
-        'label' => $purpose->lang->value,
+        'label' => \Yii::t('product', 'Brands').' '.$category->lang->name,
         'url'   => [
-            'filter/purpose',
-            'id' => $purpose->tax_option_id,
-        ],
-    ];
-    $this->params[ 'breadcrumbs' ][] = [
-        'label' => $category->lang->name . ' ' . mb_strtolower($purpose->lang->value),
-        'url'   => [
-            'filter/index',
+            'filter/category-brands',
             'category_id' => $category->category_id,
-            'purpose_id'  => $purpose->tax_option_id,
         ],
     ];
     $this->params[ 'breadcrumbs' ][] = $this->title;
diff --git a/frontend/views/filter/index.php b/frontend/views/filter/index.php
index e160717..2205a01 100755
--- a/frontend/views/filter/index.php
+++ b/frontend/views/filter/index.php
@@ -28,7 +28,8 @@
     ];
     $this->params[ 'breadcrumbs' ][] = $this->title;
 ?>
-<div class="section-box box-title-1 uppercase"><?= $this->title; ?></div>
+<div class="section-box box-title-1 uppercase"><?= $category->lang->name; ?></div>
+<div class="section-box box-title-3 uppercase"><?= $purpose->lang->value; ?></div>
 <div class="section-box box-brand margin_bottom_30">
     <div class="row">
         <div class="col-xs-12 col-sm-9 col-md-7 col-lg-7">
diff --git a/frontend/web/css/style.min.css b/frontend/web/css/style.min.css
index 26081ed..47fc872 100755
--- a/frontend/web/css/style.min.css
+++ b/frontend/web/css/style.min.css
@@ -420,7 +420,8 @@ ul.main-menu li:hover ul {
 
 ul.main-menu li:hover ul li {
     width: 100%;
-    height: 44px;
+    overflow: hidden;
+    height: auto;
     background: #fff;
     border-top: 1px solid #dedfe0
 }
@@ -438,6 +439,12 @@ ul.main-menu li:first-child ul li a:before {
     display: none
 }
 
+ul.main-menu li ul li a {
+    line-height: 19px;
+    padding: 15px 5px 14px 24px !important;
+    white-space: normal;
+}
+
 .lang-wr {
     position: absolute;
     height: 43px;
@@ -1763,6 +1770,7 @@ ul.main-menu li:first-child ul li a:before {
     float: left;
     margin-top: 15px;
 }
+
 ul.breadcrumb {
     width: 100%;
     float: left;
@@ -1837,7 +1845,7 @@ ul.breadcrumb li a {
 }
 
 .link-cat:before {
-    height:75px;
+    height: 75px;
     background: #000;
     opacity: 0.5;
 }
@@ -3082,6 +3090,7 @@ ul.breadcrumb li a {
         height: 100%;
     }
 }
+
 @media (max-width: 850px) {
     .link-cat {
         height: 136px
--
libgit2 0.21.4