Add fullpage class to landing section

Author: abhinavk96

index.html

@@ -64,7 +64,7 @@
             </div>
         </nav>
 
-            <div class="container-fluid" style="padding-bottom: 10%;">
+            <div class="container-fluid fullpage" style="padding-bottom: 10%;">
                 <div class="row col-md-8 col-md-offset-2">
                     <div id="scene" style="position: relative;">
                     <img src="static/img/gears.gif" class="parallax-width" data-depth="0.1" style="position: relative;">