.router-view {
  width: 100vw;
  height: calc(100vh - 4rem);
}

::-webkit-scrollbar {
  width: 0.35rem;
  height: 0.35rem;
}

/*定义滚动条的轨道颜色、内阴影及圆角*/
::-webkit-scrollbar-track {
  border-radius: 4px;
}

/*定义滑块颜色、内阴影及圆角*/
::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background-color: #d1d6de;
}

/*定义滑块悬停变化颜色、内阴影及圆角*/
::-webkit-scrollbar-thumb:hover {
  background-color: #bbbfc5;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "微软雅黑";
}

#app {
  overflow: hidden;
  width: 100vw;
  height: 100vh;
  background: white;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}