#acknowledgment {
  background-color: #EFEFEF;
  padding: 20px 0 48px 0;
  -webkit-box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, .2);
  -moz-box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, .2);
  -ms-box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, .2);
  -o-box-shadow: 0px 0px 10px 5px rgba(0, 0, 0, .2);
  box-shadow: 0px 0px 5px 5px rgba(0, 0, 0, .2);
}
/* Desktop (medium)
-----------------------------------------------------------------------------*/
@media only screen and (max-width: 749px) {
  .heroHGroup {
    padding-top: 4vh;
    padding-bottom: 6vh;
    text-align: center;
  }
  .hero h1 {
    font-size: 3.4rem;
    line-height: 3.4rem;
  }
  .hero h2 {
    font-size: 2.4rem;
    line-height: 2.4rem;
  }
}