/**app.wxss**/
.container {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 200rpx 0;
  box-sizing: border-box;
}

.btn {
  margin-top: 30rpx;
  width: 80%;
  background-color: #07C160;
  color: white;
  border-radius: 10rpx;
  padding: 20rpx 0;
  text-align: center;
}