#container {
  overflow: hidden;
  width: 750rpx;
  height: 3831rpx;
  background: url('http://reader-wx.ai160.com/images/reader/v3/bg.jpg') no-repeat;
  background-size: 100% 100%;
}
#container .mask {
  position: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  height: 100vh;
  left: 0;
  top: 0;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.568);
}
#container .mask .payTips {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 483rpx;
  height: 521rpx;
  padding: 38rpx;
  box-sizing: border-box;
  border-radius: 11px;
  background: white;
}
#container .mask .simg {
  width: 120rpx;
  height: 134rpx;
}
#container .mask .t1 {
  margin: 32rpx 0 94rpx;
  width: 245rpx;
  height: 49rpx;
  font-size: 38rpx;
}
#container .mask .goXkx {
  padding: 10rpx 110rpx;
  font-size: 30rpx;
  color: white;
  border-radius: 31rpx;
  background: linear-gradient(180deg, #66d751 0%, #65d952 100%);
}