body, html {
  height: 100%;
  margin: 0;
  font-size: 16px;
  font-family: "Lato", sans-serif;
  font-weight: 400;
  line-height: 1.8em;
  color: #666;
}

.pimg1, .pimg2, .pimg3 {
  position: relative;
  opacity: 0.7;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  
  /*
    fixed betekent parallax
    scroll betekent normal
  */
  background-attachment: fixed;
}

.pimg1 {
  background-image: url('../images/image1a.jpg');
  min-height: 100%;
}

.pimg2 {
  background-image: url('../images/image2a.jpg');
  min-height: 400px
}

.pimg3 {
  background-image: url('../images/image3a.jpg');
  min-height: 400px;
}

.section {
  text-align: center;
  padding: 50px 80px;
}

.section-light {
  background-color: #f4f4f4;
  color: #666;
}

.section-dark {
  background-color: #282e34;
  color: #ddd;
}

.ptext {
  position: absolute;
  top: 50%;
  width: 100%;
  text-align: center;
  color: #000;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 8px;
  text-transform: uppercase;
}

.ptext .border {
  background-color: #111;
  color: #fff;
  padding: 20px;
}

.ptext .border.trans {
  background-color: transparent;
}

@media(max-width: 568px) {
  .pimg1, .pimg2, .pimg3 {
    background-attachment: scroll;
  }
}