back-top.wxss 334 B

12
  1. .mescroll-lazy-in,
  2. .mescroll-fade-in{-webkit-animation:mescrollFadeIn .3s linear forwards;animation:mescrollFadeIn .3s linear forwards}.backTop{z-index:999;position:fixed;right:20rpx;bottom:120rpx;width:72rpx;height:72rpx;border-radius:50%;transform:translateZ(0);-webkit-transform:translateZ(0)}.backTop image{width:100%;height:100%}