滚动条样式

/*滚动条样式*/
.scroll {
  overflow-y: auto;
  overflow-x: hidden;

  &::-webkit-scrollbar {
    width: 5px;
    height: 5px;
  }

  &::-webkit-scrollbar-thumb {
    width: 5px;
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 5px rgba(106, 95, 95, 0.2);
    background: rgba(40, 36, 36, 0.2);
  }

  &::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.2);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.1);

  }
}

 https://developer.mozilla.org/zh-CN/docs/Web/CSS/::-webkit-scrollbar

https://blog.csdn.net/qq_36926807/article/details/80923140