::-webkit-scrollbar-corner {
  background-color: transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  -webkit-border-radius: 2px;
  background: rgba(150, 150, 150, .33);
}
::-webkit-scrollbar-corner {
  background-color: transparent;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-thumb {
  -webkit-border-radius: 2px;
  background: rgba(150, 150, 150, .33);
}

Decrease scrollbar size to 8 pixels
Decrease scrollbar size to 8 pixels
