.customer-notification-popup-footer{
  display:block !important;
  min-height:18px !important;
}
.customer-notification-popup-footer:not(.show){
  padding:7px 22px !important;
  min-height:18px !important;
  border-top:1px solid #edf1f4 !important;
  background:#fff !important;
}
.customer-notification-popup-footer:not(.show) .customer-notification-attachments-title,
.customer-notification-popup-footer:not(.show) .customer-notification-attachment-list{
  display:none !important;
}
@media(max-width:600px){
  .customer-notification-popup-footer:not(.show){
    padding:6px 18px !important;
  }
}