Making nav bar responsive

diff --git a/_includes/navbar.html b/_includes/navbar.html
index 43bb0a84ed9f813ad51afc184d6ee4eba2fb1022..00084bb2640cf63b96ccf19bb73e88ee9378bd83 100644 (file)
--- a/_includes/navbar.html
+++ b/_includes/navbar.html
@@ -1,6 +1,12 @@
 <nav class="navbar navbar-default">
   <div class="container-fluid">
     <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
       {% if page.carpentry == "swc" %}
       <a href="{{ site.swc_site }}" class="pull-left">
         <img class="navbar-logo" src="{{ site.github.url }}/assets/img/swc-icon-blue.svg" alt="Software Carpentry logo" />