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HTML 

              
                <!--
		//	projects
		///////////////////////////////////-->
<div class="page__style projects">
  <div class="page__description">
    <div id="projects">

      <h1>Projects</h1>

      <button class="btn_nav projects_link">Projects</button>
      <button class="btn_nav skills_link">Skills</button>
      <button class="btn_nav home_link">Home</button>
      <button class="btn_nav about_link">About</button>
      <button class="btn_nav contact_link">Contact</button>

      <p>Thanks <a href="https://codyhouse.co/gem/animated-page-transition/" target="_blank">codyhouse.co</a></p>

    </div>
  </div>
</div>
<!--
		//	skills
		///////////////////////////////////-->
<div class="page__style skills">
  <div class="page__description">
    <div id="skills">
      <h1>Skills</h1>

      <button class="btn_nav projects_link">Projects</button>
      <button class="btn_nav skills_link">Skills</button>
      <button class="btn_nav home_link">Home</button>
      <button class="btn_nav about_link">About</button>
      <button class="btn_nav contact_link">Contact</button>

      <p>Thanks <a href="https://codyhouse.co/gem/animated-page-transition/" target="_blank">codyhouse.co</a></p>

    </div>
  </div>
</div>

<!--
		//	about
		///////////////////////////////////-->
<div class="page__style about">
  <div class="page__description">
    <div id="about">
      <h1>About</h1>

      <button class="btn_nav projects_link">Projects</button>
      <button class="btn_nav skills_link">Skills</button>
      <button class="btn_nav home_link">Home</button>
      <button class="btn_nav about_link">About</button>
      <button class="btn_nav contact_link">Contact</button>

      <p>Thanks <a href="https://codyhouse.co/gem/animated-page-transition/" target="_blank">codyhouse.co</a></p>

    </div>
  </div>
</div>
<!--
		//	contact
		///////////////////////////////////-->
<div class="page__style contact">
  <div class="page__description">
    <div id="contact">
      <h1>Contact</h1>

      <button class="btn_nav projects_link">Projects</button>
      <button class="btn_nav skills_link">Skills</button>
      <button class="btn_nav home_link">Home</button>
      <button class="btn_nav about_link">About</button>
      <button class="btn_nav contact_link">Contact</button>

      <p>Thanks <a href="https://codyhouse.co/gem/animated-page-transition/" target="_blank">codyhouse.co</a></p>

    </div>
  </div>
</div>
<!--
		//	home
		///////////////////////////////////-->
<div class="page__style home">
  <div class="page__description">
    <div id="home">

      <div class="box"></div>

      <h1>Home</h1>

      <button class="btn_nav projects_link">Projects</button>
      <button class="btn_nav skills_link">Skills</button>
      <button class="btn_nav home_link">Home</button>
      <button class="btn_nav about_link">About</button>
      <button class="btn_nav contact_link">Contact</button>

      <p>Thanks <a href="https://codyhouse.co/gem/animated-page-transition/" target="_blank">codyhouse.co</a></p>
    </div>
  </div>
</div>
!

CSS 

              
                // reset
*, :before, :after 
	box-sizing border-box
	padding 0
	margin 0
  
// styles
.hide 
	display none

.page__style 
	background #6D326D
	font-family OpenSans-Regular, sans-serif
	position fixed
	top 0
	right 0
	bottom 0
	left 0
	height 100%
	width 100%
	margin auto auto
	overflow hidden
	
	.page__description
		color #ffffff
		font-weight 300
		text-align center
	h1
		font-weight 300
		margin-top 200px
		margin-bottom 30px

	.btn_nav
		background #002A32
		border-radius 30px
		border none
		color #fff
		cursor pointer
		font-family inherit
		font-size 15px
		font-weight bold
		text-transform uppercase
		letter-spacing 1px
		margin-bottom 20px
		padding 17px 30px
		width 146px
		&:focus,
		&:active
			outline none
			
	a
		text-decoration none
		color #fff
		&:hover
			text-decoration underline



// Animation class
.animate_content
	animation animate 3s ease

@keyframes animate
	10%
		transform scale(1, 0.002)
	35%
		transform scale(0.2, 0.002)
		opacity 1
	50%
		transform scale(0.2, 0.002)
		opacity 0
	85%
		transform scale(1, 0.002)
		opacity 1
	100%
		transform scale(1, 1)


.fadeIn
	z-index 10
		
/*  home
-----------------------------------*/
.home
	background #5DA9E9

/*  Projects
-----------------------------------*/
.projects
	background #BD5DE9

/*  Skills
-----------------------------------*/
.skills
	background #5DE974

/*  About
-----------------------------------*/
.about
	background #FB9B33

/*  Contact
-----------------------------------*/
.contact
	background #C9CDC0
			
/*****************************************************************
~ Mobile media-queries (max-width: 767px)
******************************************************************/

@media only screen and (max-width: 767px)
	.page__description
		h1
			margin-top 100px
!

JS 

              
                $('.btn_nav').click(function() {
  // animate content
  $('.page__style').addClass('animate_content');
  $('.page__description').fadeOut(100).delay(2800).fadeIn();

  setTimeout(function() {
    $('.page__style').removeClass('animate_content');
  }, 3200);

  //remove fadeIn class after 1500ms
  setTimeout(function() {
    $('.page__style').removeClass('fadeIn');
  }, 1500);

});

// on click show page after 1500ms
$('.home_link').click(function() {
  setTimeout(function() {
    $('.home').addClass('fadeIn');
  }, 1500);
});

$('.projects_link').click(function() {
  setTimeout(function() {
    $('.projects').addClass('fadeIn');
  }, 1500);
});

$('.skills_link').click(function() {
  setTimeout(function() {
    $('.skills').addClass('fadeIn');
  }, 1500);
});

$('.about_link').click(function() {
  setTimeout(function() {
    $('.about').addClass('fadeIn');
  }, 1500);
});

$('.contact_link').click(function() {
  setTimeout(function() {
    $('.contact').addClass('fadeIn');
  }, 1500);
});
!
999px

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