.promo-banner {
  max-width: 1000px;
  margin: 0 auto;
}

.promo-banner-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 45px;
}

@media (max-width: 900px) {
  .promo-banner-container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
  }
}

.promo-banner .heading3 {
  padding-right: 40px;
}

@media (max-width: 900px) {
  .promo-banner .heading3 {
    margin-bottom: 20px;
    padding: 0 20px;
    text-align: center;
  }
}

.promo-banner a {
  display: block;
  max-width: 255px;
  box-sizing: border-box;
  width: 100%;
}

@media (max-width: 900px) {
  .promo-banner a {
    max-width: 270px;
  }
}