// Responsive utilities
 
 //
 // More easily include all the states for responsive-utilities.less.
 .responsive-visibility() {
   display: block !important;
   table&  { display: table !important; }
   tr&     { display: table-row !important; }
   th&,
   td&     { display: table-cell !important; }
 }
 
 .responsive-invisibility() {
   display: none !important;
 }