.fe-tabbar {
  display: flex;
  flex-direction: row;
  width: 100%;
  height: 50px;
  overflow: hidden;
  background: #fff;
  user-select: none;
  box-shadow: inset 0 1px 0 0 #e5e5e5;
  &.fe-tabbar-fixed {
    position: fixed;
    bottom: 0;
    left: 0;
  }
}