body, html{
  height:100%;
  margin:0;
  font-size:16px;
  font-family:"Helvetica", sans-serif;
  font-weight:400;
  line-height:1.8em;
  color:#f2f2f2;
  text-decoration: none;
}

/* Add a black background color to the top navigation */
.navbar {
  position: fixed;
  display: flex;
  justify-content: center;
  overflow: hidden;
  background-color: #333;
  top: 0;
  width: 100%;
  margin: auto;
  z-index: 9999;
}

/* Style the links inside the navigation bar */
.navbar a {
  float: left;
  display: flex;
  justify-content: center;
  margin: 0;
  color: #f2f2f2;
  text-align: center;
  text-decoration: none;
  padding: 14px 16px;
  font-size: 17px;
}

.h2{
  color: f2f2f2;
}
.main{
  margin-top:53px;
}

.pimg1, .pimg2, .pimg3, .pimg4{
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: scroll;
}

.pimg1{
  background-image:url('../img/img1.jpg');
  min-height:50%;
}

.pimg2{
  background-image:url('../img/img2.jpg');
  min-height:600px;
}

.pimg3{
  background-image:url('../img/img3.jpg');
  min-height:600px;
}

.pimg4{
  background-image:url('../img/img4.jpg');
  min-height:600px;
}

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

.section-light{
  background-color:#f4f4f;
  color:#666;
  display: block;
}

.section-dark{
  background-color:#282e34;
  color:#000000;
  display: block;
}

.ptext{
  position:absolute;
  top:50%;
  width:100%;
  text-align:center;
  color:#f2f2f2;
  font-size:27px;
  letter-spacing:8px;
  text-transform:uppercase;
}

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