.parallax {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.parallax-background {
  width: 0px;
  height: auto;
  display: none;
  filter: brightness(50%);
}

.parallax-background, .parallax-placeholder {
  filter: brightness(55%);
}

.parallax-placeholder {
  position: absolute;
  z-index: -200;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.parallax-content {
  min-height: 70vh;
  color: white;
  padding: 2em 1rem;
}

.parallax-content p {
  font-size: 1.5em;
  text-align: center;
}

.parallax-content .btn {
  /*width: 100px;*/
  margin: auto;
}

.parallax-content h1 {
  font-family: arial black;
  font-size: 50px;
  color: white;
  margin: 0px;
  text-align: center;
  display: table-cell;
  vertical-align: middle;
}

@media (min-width: 300px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 32px;
    color: white;
    margin: 0px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

@media (min-width: 576px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 45px;
    color: white;
    margin: 0px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

@media (min-width: 768px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 50px;
    color: white;
    margin: 0px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

@media (min-width: 992px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 50px;
    color: white;
    margin: 0px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

@media (min-width: 1200px) {
  .parallax-content h1 {
    font-family: arial black;
    font-size: 50px;
    color: white;
    margin: 0px;
    text-align: center;
    display: table-cell;
    vertical-align: middle;
  }
}

.navbar-light .navbar-nav .nav-link {
  /*text-decoration: underline;*/
}