diff --git a/index.html b/index.html
index 1b8846b..37b7833 100644
--- a/index.html
+++ b/index.html
@@ -9,7 +9,7 @@
   <body>
     <header>
       <h1 class="newspaper-name">Ironhack News</h1>
-      <nav>
+      <nav class="menu-item">
         <ul class="navbar">
           <li><a href="#">Home</a></li>
           <li><a href="#">News</a></li>
@@ -17,6 +17,14 @@ <h1 class="newspaper-name">Ironhack News</h1>
           <li><a href="#">Sports</a></li>
         </ul>
       </nav>
+
+      <nav class="menu-item-burger">
+        <ul class="navbar">
+          <li>
+            <a href="#"><img src="./images/menu-icon.png" alt="burger-menu" /></a>
+          </li>
+        </ul>
+      </nav>
     </header>
 
     <main>
@@ -71,7 +79,6 @@ <h2>Article 3</h2>
       </section>
     </main>
 
-    
     <!-- DO NOT REMOVE - viewport width label -->
     <span class="viewport-dimensions"></span>
     <!-- DO NOT REMOVE - A simple JS script used to display the viewport width label -->
diff --git a/styles/style.css b/styles/style.css
index 9571ab1..a2751a6 100644
--- a/styles/style.css
+++ b/styles/style.css
@@ -4,18 +4,28 @@ html {
   box-sizing: border-box;
   font-size: 16px;
 }
-  
-*, *:before, *:after {
+
+*,
+*:before,
+*:after {
   box-sizing: inherit;
 }
-  
-body, h1, h2, h3, h4, h5, h6, p, ol, ul {
+
+body,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+p,
+ol,
+ul {
   margin: 0;
   padding: 0;
   font-weight: lighter;
 }
 
-
 /*  DO NOT REMOVE - Styling for the label showing the viewport width */
 .viewport-dimensions {
   position: fixed;
@@ -27,7 +37,7 @@ body, h1, h2, h3, h4, h5, h6, p, ol, ul {
   padding: 5px 8px;
   font-size: 14px;
 }
-  
+
 /* STYLES */
 
 /*  Fonts */
@@ -70,10 +80,19 @@ header {
   text-align: center;
 }
 
+nav {
+  width: 100%;
+}
+
 .newspaper-name {
   font-size: 24px;
   padding: 10px;
-  border-bottom: 1px solid white;
+}
+
+@media screen and (min-width: 481px) {
+  .newspaper-name {
+    border-bottom: 1px solid white;
+  }
 }
 
 .navbar {
@@ -175,5 +194,77 @@ header {
 .btn-blue {
   background-color: #007bff;
 }
-  
+
+/* Responsive Design */
+@media screen and (max-width: 760px) {
+  .navbar {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
+  .navbar li {
+    width: 100%;
+    border-right: none;
+    border-bottom: 1px solid #ffffff;
+  }
+
+  .navbar li:last-child {
+    border-bottom: none;
+  }
+
+  .articles-container {
+    flex-direction: column;
+    align-items: stretch;
+  }
+  .articles-container article {
+    width: 100%;
+  }
+}
+
+@media screen and (min-width: 760px) and (max-width: 1024px) {
+  .navbar {
+    flex-direction: row;
+    align-items: stretch;
+  }
+
+  .navbar li {
+    width: 100%;
+    border-right: none;
+    border: 1px solid #ffffff;
+  }
+
+  .navbar li:last-child {
+    border-bottom: none;
+  }
+
+  .articles-container {
+    flex-direction: row;
+  }
+  .articles-container article {
+    width: 50%;
+  }
+}
+
+@media screen and (max-width: 480px) {
+  .menu-item {
+    display: none;
+  }
+  .menu-item-burger {
+    display: block;
+  }
+
+  .newspaper-name {
+    font-size: 24px;
+    padding: 10px;
+  }
+
+  .articles-container {
+    flex-direction: column;
+    align-items: stretch;
+  }
+  .articles-container article {
+    width: 100%;
+  }
+}
+
 /* Write your CSS below */
