Wrapped nav items in a container element

index.html

@@ -29,29 +29,31 @@
 
     <!-- Navigation -->
     <nav class="navbar navbar-expand-lg navbar-dark fixed-top" id="mainNav">
-      <a class="navbar-brand" href="#page-top">Start Bootstrap</a>
-      <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
-        Menu
-        <i class="fa fa-bars"></i>
-      </button>
-      <div class="collapse navbar-collapse" id="navbarResponsive">
-        <ul class="navbar-nav ml-auto">
-          <li class="nav-item">
-            <a class="nav-link" href="#services">Services</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="#portfolio">Portfolio</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="#about">About</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="#team">Team</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="#contact">Contact</a>
-          </li>
-        </ul>
+      <div class="container">
+        <a class="navbar-brand" href="#page-top">Start Bootstrap</a>
+        <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
+          Menu
+          <i class="fa fa-bars"></i>
+        </button>
+        <div class="collapse navbar-collapse" id="navbarResponsive">
+          <ul class="navbar-nav ml-auto">
+            <li class="nav-item">
+              <a class="nav-link" href="#services">Services</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link" href="#portfolio">Portfolio</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link" href="#about">About</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link" href="#team">Team</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link" href="#contact">Contact</a>
+            </li>
+          </ul>
+        </div>
       </div>
     </nav>