<!-- Header -->
<header class="navigation">
  <div class="container-fluid">
    <div class="row">
      <div class="col-md-12">
        <!-- Header Nav -->
        <nav class="navbar">
          <!-- Brand and toggle get grouped for better mobile display -->
          <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navigation">
              <span class="icon-bar"></span>
              <span class="icon-bar"></span>
         