.formc .phone-field {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  margin-bottom: 20px;
}
.formc .phone-field .phone-country,
.formc .phone-field .phone-national {
  box-sizing: border-box;
  min-width: 0;
  margin: 0;
  height: 50px;
}
.formc .phone-field .phone-country {
  flex: 0 0 190px;
  width: 190px;
  padding: 0 8px;
}
.formc .phone-field .phone-national {
  flex: 1 1 0;
  width: 0;
}
@media (max-width: 550px) {
  .formc .phone-field { gap: 8px; }
  .formc .phone-field .phone-country { flex-basis: 130px; width: 130px; font-size: 13px; }
  .formc .phone-field .phone-country,
  .formc .phone-field .phone-national { height: 45px; }
}