@charset 'UTF-8';
.cta-item._tel span:after{
  content: attr(data-text);
  display: block;
  font-size: min(1.5vw, 2rem);
}
@media screen and (max-width: 768px){
  .cta-item._tel span:after{
    font-size: 2.5vw;
  }
}