/* Cover */

.cover {
  display: fixed;
  width: 100vw;
  height: 100vh;
}

.cover--landing-bg {
  background: linear-gradient(
    rgba(0, 0, 0, 0.5),
    rgba(0, 0, 0, 0.5) ),
    url(../images/landing-bg.png); /* trick to darken background image */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}


/* Heading */

.heading {
  display: inline-block;
  font-size: 1.2rem;
  width: 60%;
  margin-left: 20%;
  margin-right: 20%;
  margin-top: 30vh;
/*  position: relative;*/
/*  top: calc(50% - 6em);  Set position from top */
  font-family: 'Open Sans', sans-serif;
  text-align: center;
}

.heading__main {
  font-size: 2em;
  font-weight: 300;
  color: white;
  margin: 1em 0;
}

.heading__sub {
  font-size: 1.1em;
  font-weight: 300;
  color: white;
  line-height: 150%;
}