html,
body {
  position: relative;
  width: 100%;
  height: 100%;
}

body {
  padding: 8px;
  box-sizing: border-box;
  overflow-y: hidden;
}

::-webkit-scrollbar {
  width: 2px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}