.scrolthis {
    overflow-x: scroll;
    overflow-y: scroll;
    height: 500px;
}


/* Hide scrollbar for Chrome, Safari and Opera */
.scrolthis::-webkit-scrollbar {
    display: none;
}

/* Hide scrollbar for IE, Edge and Firefox */
.scrolthis   {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}