#right-sidebar {
  scrollbar-width: none; /* hide scrollbar: Firefox */
  -ms-overflow-style: none;  /* hide scrollbar: Internet Explorer 10+ */
  height: calc(100vh - 9rem);
  overflow-y: auto;
}

#right-sidebar::-webkit-scrollbar { /* hide scrollbar: WebKit */
  width: 0;
  height: 0;
}
