diff --git a/app/controllers/web_resources_controller.rb b/app/controllers/web_resources_controller.rb
index e4f851d..f662044 100644
--- a/app/controllers/web_resources_controller.rb
+++ b/app/controllers/web_resources_controller.rb
@@ -22,7 +22,7 @@ class WebResourcesController < ApplicationController
     end
     desc = link.image_description
     desc = (desc.blank? ? "web resource image" : desc)
-    display_image = link.image.thumb.url.blank? ? 'style="display: none;"' : ''
+    display_image = link.image.thumb.url.blank? ? ' hide' : ''
     {
       "title" => link.title,
       "title_text" => text,
@@ -66,7 +66,7 @@ class WebResourcesController < ApplicationController
       end
       desc = link.image_description
       desc = (desc.blank? ? "web resource image" : desc)
-      display_image = link.image.thumb.url.blank? ? 'style="display: none;"' : ''
+      display_image = link.image.thumb.url.blank? ? ' hide' : ''
       {
         "title" => link.title,
         "title_text" => text,
diff --git a/modules/web_resource/_web_res_widget1.html.erb b/modules/web_resource/_web_res_widget1.html.erb
index dad8a43..80c965b 100644
--- a/modules/web_resource/_web_res_widget1.html.erb
+++ b/modules/web_resource/_web_res_widget1.html.erb
@@ -4,7 +4,7 @@
   </h3>
   <ul class="list-unstyled" data-level="0" data-list="web_link">
     <li class="widget-content">
-      <div class="link-img-wrap" {{display_image}}>
+      <div class="link-img-wrap{{display_image}}">
         <img src="{{img_src}}" alt="{{img_description}}" title="{{img_description}}">
       </div>
       <a class="widget-content-title" href="{{link_to_show}}" target="_blank" title="{{title_text}}">{{title}}</a>
diff --git a/modules/web_resource/_web_res_widget2.html.erb b/modules/web_resource/_web_res_widget2.html.erb
index d2e57e1..017ce7f 100644
--- a/modules/web_resource/_web_res_widget2.html.erb
+++ b/modules/web_resource/_web_res_widget2.html.erb
@@ -4,7 +4,7 @@
   </h3>
   <ul class="list-unstyled" data-level="0" data-list="web_link">
     <li class="widget-content widget-content-horizontal">
-      <div class="link-img-wrap" {{display_image}}>
+      <div class="link-img-wrap{{display_image}}">
         <img src="{{img_src}}" alt="{{img_description}}" title="{{img_description}}">
       </div>
       <a class="widget-content-title" href="{{link_to_show}}" target="_blank" title="{{title_text}}">{{title}}</a>
diff --git a/modules/web_resource/web_res_index1.html.erb b/modules/web_resource/web_res_index1.html.erb
index 1b012a2..83e90dd 100644
--- a/modules/web_resource/web_res_index1.html.erb
+++ b/modules/web_resource/web_res_index1.html.erb
@@ -5,7 +5,7 @@
   <ul class="list-unstyled" data-list="web_link" data-level="0">
     <li class="index-content">
       <a class="index-content-title" href="{{link_to_show}}" target="_blank" title="{{title_text}}">
-        <div class="link-img-wrap" {{display_image}}>
+        <div class="link-img-wrap{{display_image}}">
           <img src="{{img_src}}" alt="{{img_description}}" title="{{img_description}}">
         </div>
         <h4>
diff --git a/modules/web_resource/web_res_index2.html.erb b/modules/web_resource/web_res_index2.html.erb
index 2caecf8..86db2aa 100644
--- a/modules/web_resource/web_res_index2.html.erb
+++ b/modules/web_resource/web_res_index2.html.erb
@@ -5,7 +5,7 @@
   <ul class="list-unstyled" data-list="web_link" data-level="0">
     <li class="index-content col-md-4 col-sm-4">
       <a class="index-content-title" href="{{link_to_show}}" target="_blank" title="{{title_text}}">
-        <div class="link-img-wrap" {{display_image}}>
+        <div class="link-img-wrap{{display_image}}">
           <img src="{{img_src}}" alt="{{img_description}}" title="{{img_description}}">
         </div>
         <h4>