[id^=edit-provided-testimonials-items] thead{
  display: none !important;
}

[id^="edit-provided-testimonials"] .webform-multiple-add input {
 margin-top: 12px!important;
  margin-bottom: 4px;
}
@media (max-width: 992px){
  .webform-progress-tracker{
    display: none;
  }
}