feat(main: Added default block classes

views/templates/hook/_usp.tpl

@@ -1,17 +1,24 @@
-{if !empty($block.image_url) || ($block.show_title && !empty($block.title))}
+{if !empty($block.image_url) || ($block.show_title && !empty($block.title)) || !empty($block.description)}
 {if !empty($block.link)}
 <a href="{$block.link|escape:'html':'UTF-8'}" class="customhtml-usp d-flex align-items-center">
 {else}
 <div class="customhtml-usp d-flex align-items-center">
 {/if}
+    {block name=usp_icon}
     {if !empty($block.image_url)}
     <span class="customhtml-usp-icon">
         <img src="{$block.image_url|escape:'html':'UTF-8'}" alt="">
     </span>
     {/if}
+    {/block}
+    {block name=usp_content}
     {if $block.show_title && !empty($block.title)}
     <span class="customhtml-usp-text">{$block.title|escape:'html':'UTF-8'}</span>
     {/if}
+    {if !empty($block.description)}
+    <span class="customhtml-usp-description">{$block.description|escape:'html':'UTF-8'|nl2br}</span>
+    {/if}
+    {/block}
 {if !empty($block.link)}
 </a>
 {else}