Fixed crop of image on desktop

Author: d1ff1cult0

module/CommonBundle/Resources/assets/site/less/vtk-homepage-layoutv2.less

@@ -356,6 +356,7 @@
   margin: 0 auto;
   background-position: center;
   background-repeat: no-repeat;
+  background-size: cover;
   color: whitesmoke;
   display: block;
 }