.main_form {
    padding: 40px 0 60px;
    border-radius: 7px;
}
.mform_container {
  background: #f8f9fb;
}
.main_form .form_message {text-align: center; margin: 5px 0 30px 0;}
.main_form .form_field {width: 45%; float: left; margin-right: 2%;}
.main_form h3 {
  font-size: 1.8rem;
}
.calltime-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  color: #fff;
}

.calltime-sep {
  opacity: .7;
}

.calltime-wrap select {
  max-width: 140px;
  padding: 10px;
}
/*.col-xl-  (>= 1200px)*/
@media screen and (min-width: 1200px)
{

}
/*.col-lg-  (>= 992px)*/
@media screen and (max-width: 1200px)
{

}
/*.col-md-  (>= 768px)*/
@media screen and (max-width: 991px)
{

}
/*.col-sm-  (>= 576px)*/
@media screen and (max-width: 767px)
{
    .main_form {background: #f8f9fb; padding: 20px;}
    .main_form .form_field {width: 48%; margin-right: 0; margin: 0 1%;}

}
/*.col-*/
@media screen and (max-width: 575px)
{

}