diff --git a/admin-dev/themes/template/products/combinations.tpl b/admin-dev/themes/template/products/combinations.tpl
index 6a9070b8e..143900e89 100644
--- a/admin-dev/themes/template/products/combinations.tpl
+++ b/admin-dev/themes/template/products/combinations.tpl
@@ -51,7 +51,7 @@
 		</td>
 	</tr>
 </table>
-<hr style="width:100%;" /><br />
+<div class="separation"></div><br />
 
 <div id="add_new_combination" style="display: none;">
 <table cellpadding="5" style="width:100%">
@@ -90,7 +90,7 @@
 	</td>
 </tr>
 
-<tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+<tr><td colspan="2"><div class="separation"></div></td></tr>
 <tr>
 	<td style="width:150px;vertical-align:top;text-align:right;padding-right:10px;font-weight:bold;">{l s='Reference:'}</td>
 	<td style="padding-bottom:5px;">
@@ -108,7 +108,7 @@
 	<span class="hint" name="help_box">{l s='Special characters allowed:'} .-_#<span class="hint-pointer">&nbsp;</span></span>
 	</td>
 </tr>
-<tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+<tr><td colspan="2"><div class="separation"></div></td></tr>
 <table cellpadding="5" id="virtual_good_attributes" style="width:100%;display:none;">
 <tr>
 <td colspan="2">	
@@ -159,7 +159,7 @@
 	</div>
 	</td>
 </tr>
-<tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+<tr><td colspan="2"><div class="separation"></div></td></tr>
 </table>
 <table>
 	<tr>
@@ -250,7 +250,7 @@
 	</script>
 			  </td>
 		  </tr>
-		  <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+		  <tr><td colspan="2"><div class="separation"></div></td></tr>
 		  <tr>
 			  <td style="width:150px">{l s='Image:' }</td>
 			  <td style="padding-bottom:5px;">
diff --git a/admin-dev/themes/template/products/images.tpl b/admin-dev/themes/template/products/images.tpl
index bd2e59f38..4909b9d56 100644
--- a/admin-dev/themes/template/products/images.tpl
+++ b/admin-dev/themes/template/products/images.tpl
@@ -5,7 +5,7 @@
 			<td><b>{if isset($id_image)}{l s='Edit this product image'}{else}{l s='Add a new image to this product'}{/if}</b></td>
 		</tr>
 		</table>
-		<hr style="width: 100%;" /><br />
+		<div class="separation"></div><br />
 		<table cellpadding="5" style="width:100%">
 			<tr>
 				<td class="col-left"><label>{l s='File:'}</label></td>
diff --git a/admin-dev/themes/template/products/informations.tpl b/admin-dev/themes/template/products/informations.tpl
index fa4a4409f..5582c4858 100644
--- a/admin-dev/themes/template/products/informations.tpl
+++ b/admin-dev/themes/template/products/informations.tpl
@@ -82,7 +82,7 @@
 				$('#mvt_sign').show();
 			}
 		</script>
-			<hr class="clear"/>
+			<div class="separation clear"></div>
 			<br />
 <table cellpadding="5" style="width: 50%; float: left; margin-right: 20px; border-right: 1px solid #E0D0B1;">
 {* global information *}
@@ -228,7 +228,7 @@
 	</tr>
 </table>
 <div class="clear"></div>
-<table cellpadding="5" cellspacing="0" border="0" style="width: 100%;"><tr><td><hr style="width:100%;" /></td></tr></table>
+<table cellpadding="5" cellspacing="0" border="0" style="width: 100%;"><tr><td><div class="separation"></div></td></tr></table>
 {* [begin] pack product *}
 <table>
 	<tr>
@@ -390,7 +390,7 @@ $(document).ready(function(){
 	});
 });
 </script>
-<table cellpadding="5" cellspacing="0" border="0" style="width: 100%;"><tr><td><hr style="width:100%;" /></td></tr></table>
+<table cellpadding="5" cellspacing="0" border="0" style="width: 100%;"><tr><td><div class="separation"></div></td></tr></table>
 <table cellpadding="5" cellspacing="0" border="0" style="width: 100%;">
 <tr>
 	<td colspan="2">
@@ -400,7 +400,7 @@ $(document).ready(function(){
 		{* [begin] physical product infos *}
 		<div id="physical_good" class="toggleVirtualPhysicalProduct" {if $product->productDownload->id && $product->productDownload->active}style="display:none"{/if} >
 		<table cellpadding="5" cellspacing="0" border="0" style="width: 100%;">
-		<tr><td><hr style="width:100%;" /></td></tr>
+		<tr><td><div class="separation"></div></td></tr>
 		</table>
 		<table cellpadding="5" style="width: 50%; float: left; margin-right: 20px; border-right: 1px solid #E0D0B1;">
 			<tr>
@@ -571,7 +571,7 @@ $(document).ready(function(){
 	</td>
 </tr>
 <tr>
-	<td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td>
+	<td colspan="2" style="padding-bottom:5px;"><div class="separation"></div></td>
  </tr>
 
 {$content}
diff --git a/controllers/admin/AdminProductsController.php b/controllers/admin/AdminProductsController.php
index bf1c5db2d..c9d5f8a6d 100644
--- a/controllers/admin/AdminProductsController.php
+++ b/controllers/admin/AdminProductsController.php
@@ -1997,7 +1997,7 @@ switch ($this->action)
 		';
 
 		$content .= '
-		<hr />
+		<div class="separation"></div>
 		<h4>'.$this->l('Priorities management').'</h4>
 		<div class="hint clear" style="display:block;">
 				'.$this->l('Sometimes one customer could fit in multiple rules, priorities allows you to define which rule to apply.').'
@@ -2076,7 +2076,7 @@ switch ($this->action)
 				<input type="submit" name="submitPriceAddition" value="'.$this->l('Add').'" class="button" />
 			</div>
 		</div>
-		<hr />
+		<div class="separation"></div>
 		';
 		return $content;
 	}
@@ -2146,7 +2146,7 @@ switch ($this->action)
 					<td colspan="2"><b>'.$this->l('Add or modify customizable properties').'</b></td>
 				</tr>
 			</table>
-			<hr style="width:100%;" /><br />
+			<div class="separation"></div><br />
 			<table cellpadding="5" style="width:100%">
 				<tr>
 					<td style="width:150px;text-align:right;padding-right:10px;font-weight:bold;vertical-align:top;" valign="top">'.$this->l('File fields:').'</td>
@@ -2171,7 +2171,7 @@ switch ($this->action)
 				if ($hasFileLabels)
 				{
 					$this->content .= '
-				<tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+				<tr><td colspan="2"><div class="separation"></div></td></tr>
 				<tr>
 					<td style="width:150px" valign="top">'.$this->l('Files fields:').'</td>
 					<td>';
@@ -2184,7 +2184,7 @@ switch ($this->action)
 				if ($hasTextLabels)
 				{
 					$this->content .= '
-				<tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+				<tr><td colspan="2"><div class="separation"></div></td></tr>
 				<tr>
 					<td style="width:150px" valign="top">'.$this->l('Text fields:').'</td>
 					<td>';
@@ -2524,7 +2524,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 					if (!$has_attribute)
 					{
 						$content .= '
-							<tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
+							<tr><td colspan="2" style="padding-bottom:5px;"><div class="separation"></div></td></tr>
 							<tr>
 							<td class="col-left"><label>'.$this->l('Minimum quantity:').'</label></td>
 								<td style="padding-bottom:5px;">
@@ -2537,7 +2537,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 				else
 				{
 					$content .= '
-						<tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
+						<tr><td colspan="2" style="padding-bottom:5px;"><div class="separation"></div></td></tr>
 						<tr>
 							<td colspan="2">'.$this->l('The stock management is disabled').'</td>
 						</tr>';
@@ -2556,7 +2556,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 				}
 
 				$content .= '
-					<tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
+					<tr><td colspan="2" style="padding-bottom:5px;"><div class="separation"></div></td></tr>
 					<tr>
 						<td class="col-left"><label>'.$this->l('Additional shipping cost:').'</label></td>
 						<td style="padding-bottom:5px;">
@@ -2622,7 +2622,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 					</tr>
 					<tr>
 						<td colspan="2" style="padding-bottom:5px;">
-							<hr style="width:100%;" />
+							<div class="separation"></div>
 						</td>
 					</tr>
 					<tr>
@@ -2671,7 +2671,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 					$content .= Helper::renderAdminCategorieTree($trads, $selectedCat, 'categoryBox', false, true).'
 						</td>
 					</tr>
-					<tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
+					<tr><td colspan="2" style="padding-bottom:5px;"><div class="separation"></div></td></tr>
 					<tr><td colspan="2">
 						<span onclick="$(\'#seo\').slideToggle();" style="cursor: pointer"><img src="../img/admin/arrow.gif" alt="'.$this->l('SEO').'" title="'.$this->l('SEO').'" style="float:left; margin-right:5px;"/>'.$this->l('Click here to improve product\'s rank in search engines (SEO)').'</span><br />
 						<div id="seo" style="display: none; padding-top: 15px;">
@@ -2730,7 +2730,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 		$content .= '</td></tr></table>
 						</div>
 					</td></tr>
-					<tr><td colspan="2" style="padding-bottom:5px;"><hr style="width:100%;" /></td></tr>
+					<tr><td colspan="2" style="padding-bottom:5px;"><div class="separation"></div></td></tr>
 					<tr>
 						<td class="col-left"><label>'.$this->l('Short description:').'<br /><br /><i>('.$this->l('appears in the product lists and on the top of the product page').')</i></label></td>
 						<td style="padding-bottom:5px;" class="translatable">';
@@ -2945,7 +2945,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 							</script>
 						</td>
 					</tr>
-					<tr><td colspan="2" style="padding-bottom:10px;"><hr style="width:100%;" /></td></tr>
+					<tr><td colspan="2" style="padding-bottom:10px;"><div class="separation"></div></td></tr>
 					<tr>
 						<td colspan="2" style="text-align:center;">
 							<input type="submit" value="'.$this->l('Save').'" name="submitAdd'.$this->table.'" class="button" />
@@ -3008,7 +3008,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 							'.(Tools::getValue('id_image') ? '<input type="hidden" name="id_image" value="'.(int)(Tools::getValue('id_image')).'" />' : '').'
 						</td>
 					</tr>
-					<tr><td colspan="2" style="padding-bottom:10px;"><hr style="width:100%;" /></td></tr>
+					<tr><td colspan="2" style="padding-bottom:10px;"><div class="separation"></div></td></tr>
 					<tr>
 						<td colspan="2">
 							<script type="text/javascript" src="'._PS_JS_DIR_.'jquery/jquery.tablednd_0_5.js"></script>
@@ -3105,7 +3105,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 					</tr>
 				</tbody>
 			</table>
-			<hr style="width:100%;" />
+			<div class="separation"></div>
 			<p>'.sprintf($this->l('There is %s quantities available in stock for this product'), '<b>'.$totalQuantity.'</b>').'</p>
 			<table cellpadding="5" style="width:100%">
 				<tbody>
@@ -3142,7 +3142,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 					</tr>
 				</tbody>
 			</table>
-			<hr style="width:100%;" />
+			<div class="separation"></div>
 			<div class="warn" id="available_quantity_ajax_msg" style="display: none;"></div>
 			<div class="error" id="available_quantity_ajax_error_msg" style="display: none;"></div>
 			<div class="conf" id="available_quantity_ajax_success_msg" style="display: none;"></div>
@@ -3476,7 +3476,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 			$content .= '
 		<div>
 		<table>
-		  <tr><td colspan="2"><hr style="width:100%;" /></td></tr>
+		  <tr><td colspan="2"><div class="separation"></div></td></tr>
 		  <tr>
 			  <td colspan="2">
 					<br />
@@ -3668,7 +3668,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 					</td>
 				</tr>
 			</table>
-			<hr style="width:100%;" /><br />';
+			<div class="separation"></div><br />';
 			// Header
 			$nb_feature = Feature::nbFeatures($this->context->language->id);
 			$this->content .= '
@@ -3742,7 +3742,7 @@ $product->supplier_name = Supplier::getNameById($product->id_supplier);
 				</tr>';
 			}
 			$this->content .= '</table>
-			<hr style="width:100%;" />
+			<div class="separation"></div>
 			<div style="text-align:center;">
 				<a href="index.php?tab=AdminFeatures&addfeature&token='.Tools::getAdminToken('AdminFeatures'.(int)(Tab::getIdFromClassName('AdminFeatures')).(int)$this->context->employee->id).'" onclick="return confirm(\''.$this->l('You will lose all modifications not saved, you may want to save modifications first?', __CLASS__, true, false).'\');"><img src="../img/admin/add.gif" alt="new_features" title="'.$this->l('Add a new feature').'" />&nbsp;'.$this->l('Add a new feature').'</a>
 			</div>';