.masthead {
  min-height: 30rem;
  position: relative;
  display: table;
  width: 100%;
  height: auto;
  padding-top: 8rem;
  padding-bottom: 8rem;
  background: linear-gradient(90deg,hsla(0,0%,100%,.1),hsla(0,0%,100%,.1));
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}