#contact_form {
  padding-top: 15vw;
}
#contact_form .content_block{
  margin-bottom: 5rem;
  padding-top:calc(135rem + (60rem - 100vw));
  overflow: hidden;
  position: relative;
}
#contact_form iframe{
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
#contact_form .privacy_policy {
  width: min(90vw,64rem);
  margin: 0 auto;
}
#contact_form .privacy_policy a {
  color: rgb(0, 138, 199);
  line-height: 2.5;
  padding: 0.3em;
  transition: 0s;
}
#contact_form .privacy_policy a:hover {
  background: rgba(0, 138, 199, 0.04);
}
@media (min-width:640px) {
  #contact_form .content_block{
    padding-top: 130rem;
  }
}