feat: add <hr>

dev/index.html

@@ -20,7 +20,7 @@
                 <img src="./images/icon.jpg" alt="jabuxas' icon" />
                 <h2>jabuxas</h2>
             </div>
-            <h2>====================</h2>
+            <hr />
         </div>
         <div class="bottom-level">
             <div class="link-item">

dev/style.css

@@ -91,3 +91,8 @@ footer {
     font-size: 0.8rem;
     color: #777;
 }
+
+hr {
+    display: block;
+    margin: 1em auto;
+}