.c_common-head__title {
  font-size: 30px;
  font-weight: var(--heading-font-weight);
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--c-pure-black);
  margin-block-start: 72px;
}
@media screen and (max-width: 740px) {
  .c_common-head__title {
    font-size: 22px;
    margin-block-start: 43px;
  }
}