Добавил описание Зарытия

src/blocks-demo.html

@@ -306,6 +306,25 @@
 
     </section>
 
+    <section class="blocks-library__item" id="close" data-name=".close">
+
+      <h2 class="blocks-library__item-title">Закрыть</h2>
+
+      <p>Иконка закрытия.</p>
+
+      <div class="close"><span></span></div>
+
+      <div class="blocks-library__code-wrapper">
+        <span class="blocks-library__code-show-trigger" title="Показать код"><i class="blocks-library__code-icon"></i></span>
+        <div class="blocks-library__code">
+          <pre class="code">
+            <code>&lt;div class="close">&lt;span>&lt;/span>&lt;/div></code>
+          </pre>
+        </div>
+      </div>
+
+    </section>
+
     <section class="blocks-library__item" id="burger" data-name=".burger">
 
       <h2 class="blocks-library__item-title">Бургер</h2>