div.phone {
  margin-left: 2.19rem;
  margin-top: 0.29rem;
  font-size: 0.2rem;
  color: #1a1a1a;
}
button.ok {
  width: 6.5rem;
  height: 0.68rem;
  background: #4a74de;
  border-radius: 0.1rem;
  border: 0.01rem solid #e1e6ed;
}
button.ok span {
  font-size: 0.2rem;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
}
div.error {
  display: none;
  padding-left: 0.24rem;
  margin-bottom: 0.18rem;
  border: 1px solid #f00;
  font-size: 0.2rem;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ff6565;
}

.red_border{
  border: 1px solid #f00;
}