html
<!-- Navbar -->
<div class="w3-top">
<div class="w3-bar w3-red w3-card w3-left-align w3-large">
<a class="w3-bar-item w3-button w3-hide-medium w3-hide-large w3-right w3-padding-large w3-hover-white w3-large w3-red" href="javascript:void(0);" onclick="myFunction()" title="Toggle Navigation Menu"><i class="fa fa-bars">≡</i></a>
<div class="w3-left">
<a href="#" class="w3-bar-item w3-button w3-padding-large w3-white">Home</a>
<a href="#" class="w3-bar-item w3-button w3-hide-small w3-padding-large w3-hover-white">Link 1</a>
<a href="#" class="w3-bar-item w3-button w3-hide-small w3-padding-large w3-hover-white">Link 2</a>
</div>
<div class="w3-right">
<a href="#" class="w3-bar-item w3-button w3-hide-small w3-padding-large w3-hover-white">Link 3</a>
<a href="#" class="w3-bar-item w3-button w3-hide-small w3-padding-large w3-hover-white">Link 4</a>
</div>
</div>
<!-- Navbar on small screens -->
<div id="navDemo" class="w3-bar-block w3-white w3-hide w3-hide-large w3-hide-medium w3-large">
<a href="#" class="w3-bar-item w3-button w3-padding-large">Link 1</a>
<a href="#" class="w3-bar-item w3-button w3-padding-large">Link 2</a>
<a href="#" class="w3-bar-item w3-button w3-padding-large">Link 3</a>
<a href="#" class="w3-bar-item w3-button w3-padding-large">Link 4</a>
</div>
</div>
javascript
<script>
// Used to toggle the menu on small screens when clicking on the menu button
function myFunction() {
var x = document.getElementById("navDemo");
if (x.className.indexOf("w3-show") == -1) {
x.className += " w3-show";
} else {
x.className = x.className.replace(" w3-show", "");
}
}
</script>