.html .body {
  height: 100%;
}
.payContainer {
  height: 100%;
  background-color: #eef0f1;
}
.logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 20px;
}
.price {
  margin-top: 50px;
  width: 100%;
  text-align: center;
  font-size: 30px;
}
.num {
  font-size: 45px;
}
.btn {
  margin-top: 100px;
  background-color: rgb(62, 120, 247);
  color: #ffffff;
  font-size: 18px;
  width: 210px;
  height: 50px;
  border-radius: 5px;
}
.qr-payment-footer {
  position: fixed;
  width: 100%;
  bottom: 20px;
  font-size: 12px;
  color: #909399;
  text-align: center;
  margin-bottom: 15px;
}