diff --git a/assets/js/main.js b/assets/js/main.js
index 2fc8db7..c61cdac 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -91,5 +91,22 @@
 			breakpoints.on('>large', function() {
 				$intro.prependTo($sidebar);
 			});
+		
+	// Backt to top
+	
+		var btn = $('#back-to-top');
+
+		$(window).scroll(function() {
+			if ($(window).scrollTop() > 300) {
+			btn.addClass('show');
+			} else {
+			btn.removeClass('show');
+			}
+		});
+		
+		btn.on('click', function(e) {
+			e.preventDefault();
+			$('html, body').animate({scrollTop:0}, '300');
+		});
 
 })(jQuery);