.container {
  width: 100vw;
  height: 100vh;
  background-position: center center;
  position: relative;
  padding-top: 90rpx;
}
.mask {
  position: fixed;
  top: 0;
  left: 0;
  background: #000;
  opacity: 0.6;
}
.shared-content {
  position: relative;
}
.canvas {
  width: 590rpx;
  height: 920rpx;
  background: #fff;
}
.dingzhi {
  position: absolute;
  right: 40rpx;
  top: 588rpx;
  font-size: 22rpx;
  background: #1FE4DC;
  border-radius: 4rpx;
  line-height: 54rpx;
  width: 144rpx;
  text-align: center;
  color: #fff;
}
.tools-w {
  position: fixed;
  z-index: 1;
  background: #fff;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 300rpx;
  text-align: center;
}