feat: reworked the template structure

www/templates/fragments/blog/card.html

@@ -0,0 +1,22 @@
+
+<a href="{{post.url}}">
+    <div class="article_blop">
+        <div class="article_blop_bg" style="background-image:url({{post.preview_image}});"></div> 
+
+        <div class="article_blop_content">
+            <h1 class="article_blop_title">
+                {{post.title}}
+            </h1>
+    
+            <ul class="article_blop_tags">
+                {% for tag in post.tags %}
+                    <li> {{ tag }} </li>
+                {% endfor %}
+            </ul>
+    
+            <span class="article_blop_excerpt">
+                {{ post.brief }}
+            </span>
+        </div>
+    </div>
+</a>