body,html{
	height:100%;
	margin:0;
}
.bg {
	/*add the image*/
	background-image: url("kitty.jpg");

	/* Full height */
	height: 100%;

	/* Center and scale the image nicely - fixed is what makes the parallel */
	background-attachment: fixed;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.secondpic{
		background-image: url("kitty2.png");

	/* Full height */
	height: 30%;

	background-attachment: fixed;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.fa {
	/*adding a background to the icons allows them to be styled using the fa
	selector. without it, they're tiny squares.*/
  padding: 20px;
  font-size: 30px;
  text-align: center;
  text-decoration: none;
  margin: 5px 2px;
  border-radius: 50%;
	}

.fa:hover {
    opacity: 0.7;
}
.fa-linkedin {
  background: #007bb5;
  color: white;
}
.fa-twitter {
  background: #55ACEE;
  color: white;
}
.fa-github, .fa-codepen {
	background:#050607;
	color:white;
}
.icons{
	background-color:#CBF1F9  ;
	padding:20px;
}
.thirdpic{
		background-image: url("https://static.pexels.com/photos/34088/pexels-photo.jpg");

	/* half- height */
	height: 50%;

	/* Center and scale the image nicely - fixed is what makes the parallel */
	background-attachment: fixed;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
.links{
	padding:20px;
}
.portfolio{
	margin-top:50px;
}
.fourthpic{
		background-image: url("letters.png");

	/* half- height */
	height: 40%;

	/* Center and scale the image nicely - fixed is what makes the parallel */
	background-attachment: fixed;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}
h4 {
	padding:10px;
}