// 该文档用于定义样式动画


// 拉下
.drop-down-enter-active
  transition transform .2s ease, opacity .2s ease
.drop-down-enter
  opacity 0
  transform translateY(-20px)

// popup 上方滑入
.uif-popup-enter-active
.uif-popup-mask-enter-active
  transition all .2s
.uif-popup-enter
  opacity 0
  transform translateY(-80px)
.uif-popup-mask-enter
  opacity 0



@keyframes s-rotate
  0%
    transform rotate(0deg)
  100%
    transform rotate(360deg)