page{
  height: 100%;
}
.main{
  height: 100%;
  background: url("http://bmob-cdn-20413.b0.upaiyun.com/2018/07/16/57f8f6cb40c6dae880dc9df0ecf6277d.png");
  background-size: cover;
  background-repeat: no-repeat;
}
ec-canvas {
  width: 100%;
  height: 100%;
}

.saveContent{
  position: fixed;
  bottom: 200rpx;
  right:125rpx;

}
.save{
  width: 40rpx;
  height: 40rpx;
  position: absolute;
  top:65rpx;
  left:20rpx;

}
.save_txt{
  color:#bfbfbf;
  font-size:24rpx;
  position:absolute;
  top:106rpx;
  left:16rpx;
  width: 50rpx;
}
.save_btn{
  width:100rpx;
  height:100rpx;
  position:fixed;
  position: fixed;
  bottom:50rpx;
  right:33rpx;
  z-index:100;
  opacity:0;
}

.circle1{
  width:100rpx;
  height:100rpx;
  background-color:#fff;
  position:absolute;
  top:50rpx;
  z-index:-1;
  border-radius:50%;
  left:-9rpx;
  box-shadow: 0 0 6rpx 6rpx #efefef;
}