::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
 
::-webkit-scrollbar-track {
  background: none;
}
 
::-webkit-scrollbar-thumb {
  background-color: #888;
  border-radius: 10px;
  border: none;
}
 
::-webkit-scrollbar-thumb:hover {
  background: #555;
}