.sub-div {
  max-height: 100vh;
  overflow-y: scroll;
  /*Thumb color and background color for firefox */
  scrollbar-color: #A84D7A #242942;
  overflow-x: none;
}
/*  ::-webkit- is for chrome */
::-webkit-scrollbar {
  width: 0.4em;
  overflow-x: none;;
}
::-webkit-scrollbar-track {
  background-color: #050505;
  opacity: 0.4;
  filter: alpha(opacity=40);
  border-radius: 0em;
}
::-webkit-scrollbar-thumb {
  background: #A84D7A;
  background: -webkit-linear-gradient(to right, #A84D7A, #630b37);
  background: linear-gradient(to right, #A84D7A, #630b37);
  border-radius: 0.3em;
}