.bigTxt {
  font-size: 72px;
  font-weight: 700;
  line-height: 1.1;
}
.txt-clr1 {
  color: #fff !important;
}
.well4 {
  background: var(--color-navy);
  color: #fff;
  padding: 88px 0 110px;
}
.well4 h2 {
  color: #fff;
}
@media (max-width: 779px) {
  .bigTxt {
    font-size: 60px !important;
  }
}
@media (max-width: 479px) {
  .bigTxt {
    font-size: 40px !important;
  }
}