header.masthead {
    padding-top: 10rem;
    padding-bottom: calc(10rem - 4.5rem);
    background: linear-gradient(to bottom, rgba(92, 77, 66, 0.8) 0%, rgba(92, 77, 66, 0.1) 100%), url("../img/bg-masthead.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
  }

section.masthead {
    padding-top: 10rem;
    padding-bottom: calc(25rem - 12rem);
    background: linear-gradient(to bottom, rgba(92, 77, 66, 0.1) 0%, rgba(92, 77, 66, -0.9) 100%), url("../img/about-bg.png");
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-size: cover;
  }