body, html {
  height:       100%;
  margin:       0;
  font-size:    1rem;
  font-family:  "Lato", sans-serif;
  font-weight:  400;
  line-height:  1.8rem;
  color:        #666;
}

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

.pimg1 {
  background-image:url('../img/image1.jpg');
  min-height: 100%;
}

.pimg2 {
  background-image:url('../img/image2.jpg');
  min-height: 400px;
}

.pimg3 {
  background-image:url('../img/image3.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: 27px;
  letter-spacing: 8px;
  text-transform: uppercase;
}

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

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

.comment {
  letter-spacing: normal;
  font-size: 1rem;
  color:#000;
  padding: 1rem;
}

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

  .ptext {
    font-size: 2rem;
    letter-spacing: normal;
  }
}