.sm-copy .sm-three-lines span,
.sm-copy .sm-three-lines em {
  display: block;
}

.sm-copy .sm-three-lines {
  max-width: 100%;
  font-size: clamp(2rem, 3.3vw, 3.15rem);
  line-height: 1.28;
}

.sm-copy .sm-three-lines em {
  font-size: 1em;
  white-space: nowrap;
  word-break: keep-all;
}