/* Für WebKit-Browser wie Chrome, Vivaldi, Safari */
::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
    background-image: linear-gradient(
        135deg,
        #222 25%,
        #111 25%,
        #111 50%,
        #222 50%,
        #222 75%,
        #111 75%,
        #111 100%
    );
    background-size: 5px 5px;

  border-left: 1px solid #444;
}

::-webkit-scrollbar-thumb {
  background-color: #333;
  border-left: 1px solid #444;
  border-bottom: 1px solid #444;
}