/* scrollbar */
::-webkit-scrollbar {
  width: 6px;
  margin-right: 5px;   }

/* this targets the default scrollbar (compulsory) */
::-webkit-scrollbar-track {
  background: rgba(240, 240, 240, 1);  }

/* the new scrollbar will have a flat appearance with the set background color */
::-webkit-scrollbar-thumb {
  background: rgba(165, 165, 165, 1);  }