/* width */

::-webkit-scrollbar {
  width: 7px;
}

/* Track */

::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px grey;
  border-radius: 10px;
}

/* Handle */

::-webkit-scrollbar-thumb {
  background: gray;
  border-radius: 10px;
  transition: 0.3s;
}

/* Handle on hover */

::-webkit-scrollbar-thumb:hover {
  background: #008080;
}