::selection {
    background: #404040; /* Safari */
}
::-moz-selection {
    background: #404040; /* Firefox */
}
/* ===== Scrollbar CSS ===== */
  /* Firefox */
  * {
    scrollbar-width: thin;
    scrollbar-color: #212121 #ffffff;
  }

  /* Chrome, Edge, and Safari */
  *::-webkit-scrollbar {
    width: 10px;
  }

  *::-webkit-scrollbar-track {
    background: #E9E9E9;
  }

  *::-webkit-scrollbar-thumb {
    background-color: #212121;
    border-radius: 0px;
    border: 0px solid #000000;
}