Preloading Screen

index.html

<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/earlyaccess/hanna.css">
<div class="wrapper">
  
  <div id="loader-wrapper">
  
    <div id="loader">
   <p>LOADING</p>
  <div class="circ-one"></div><div class="circ-two"></div>
</div>

    <div class="loader-section section-left"></div>
    <div class="loader-section section-right"></div>

  </div>

  <div id="content">
    <div class="wrapper preload">
  <section class="grid-unit top-left">
    <div class="swing-panel">
      <span class="desc">Documents</span>
    </div>
    <div class="sphere"></div>
    <span class="entypo-book-open icon"></span>
    <span class="label">Documents</span>
  </section>
  <section class="grid-unit top-right">
    <div class="swing-panel">
      <span class="desc">About Me</span>
    </div>
        <div class="sphere"></div>
    <span class="entypo-vcard icon"></span>
    <span class="label">About Me</span>
  </section>
  <section class="grid-unit bottom-left">
    <div class="swing-panel">
      <span class="desc">Settings</span>
    </div>
        <div class="sphere"></div>
    <span class="entypo-tools icon"></span>
    <span class="label">Settings</span>
  </section>
  <section class="grid-unit bottom-right">
    <div class="swing-panel">
      <span class="desc">Gallery</span>
    </div>
        <div class="sphere"></div>
    <span class="entypo-picture icon"></span>
    <span class="label">Gallery</span>
  </section>
</div><!-- end wrapper -->
  </div>

Preloading-Screen.markdown

Preloading Screen

This is taken exactly from https://ihatetomatoes.net/create-custom-preloading-screen/

Forked from Brandon Travis's Pen Preloading Screen.

A Pen by Seung hye Choi on CodePen.

License.

script.js

$(document).ready(function() {
  setTimeout(function() {
    $('.wrapper').addClass('loaded');
    
  }, 3000);
});



jQuery(function(){

  $(window).load(function(){
  
  $('.wrapper').removeClass('preload');
  
  });

});

style.scss

@import "bourbon";
.wrapper {
  position: relative;
  height: 100%;
  width: 100%;
}

p {
  line-height: 1.33em;
  color: #7E7E7E;
  font-family: 'Lemon', cursive;
}

h1 {
  color: #EEE;
}

#content {
  margin: 0 auto;
  padding-bottom: 50px;
 
  
}

#loader-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
}

  #loader {
    display: block;
    position: relative;
    left: 50%;
    top: 50%;
    width: 150px;
    height: 150px;
    margin: -75px 0 0 -75px;
    border-radius: 50%;

    
    z-index: 1001;
    animation: spin 2s linear infinite;
    
    &:before {
      content: "";
      position: absolute;
      top: 5px;
      left: 5px;
      right: 5px;
      bottom: 5px;
      border-radius: 50%;
      
      
      animation: spin 3s linear infinite;
    }
    
    &:after {
      content: "";
      position: absolute;
      top: 15px;
      right: 15px;
      left: 15px;
      bottom: 15px;
      border-radius: 50%;
       
    }
  }

#loader-wrapper .loader-section {
  position: fixed;
  top: 0;
  width: 51%;
  height: 100%;
  background-color: lightgray;
 
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-blend-mode: multiply;
  z-index: 1000;
  transform: translateX(0);
}

  #loader-wrapper .loader-section.section-left {
    left: 0;
  }

  #loader-wrapper .loader-section.section-right {
    right: 0;
  }

#loader {
  display: block;
  width: 100px;
  height: 100px;
  margin: 50 auto;
}

.circ-one {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  background: rgba(217,91,67,1);
  border-radius: 100%;
  float: left;
  animation: load-x 1s cubic-bezier(0.445, 0.100, 0.550, 0.900) infinite;
}

.circ-two {
  position: relative;
  display: block;
  width: 50px;
  height: 50px;
  background: rgba(84,36,55,1);
  border-radius: 100%;
  float: right;
  animation: load-y 1s cubic-bezier(0.445, 0.100, 0.550, 0.900) infinite;
}

@keyframes load-x {
  0%   { left: -10px; transform: scale(1); }
  25%  { transform: scale(1.5); z-index: 2; }
  50%  { left: 60px; transform: scale(1); }
  75%  { transform: scale(0.5); z-index: 1; }
  100% { left: -10px; transform: scale(1); }
}

@keyframes load-y {
  0%   { right: -10px; transform: scale(1); }
  25%  { transform: scale(0.5); }
  50%  { right: 60px; transform: scale(1); z-index: 1; }
  75%  { transform: scale(1.5); z-index: 2; }
  100% { right: -10px; transform: scale(1); }
}

#loader p {
  text-align: center;
  font-family: 'Hanna', serif;
  font-weight: 50;
  color:rgba(192,41,66,1);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  50% { opacity: 0.5; }
}
// Loaded
.loaded #loader-wrapper .loader-section.section-left {
  transform: translateY(-100%);
  transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}

.loaded #loader-wrapper .loader-section.section-right {
  transform: translateY(100%);
  transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}

.loaded #loader {
  opacity: 0;
  transition: all 0.3s ease-out;
}

.loaded #loader-wrapper {
  visibility: hidden;
  transform: translateX(-100%);
  transition: all 0.3s 1s ease-out;
}



@import url(http://fonts.googleapis.com/css?family=Oxygen);
@import url(http://weloveiconfonts.com/api/?family=entypo);

[class*="entypo-"]:before {
  font-family: 'entypo', sans-serif;
}

* {
  box-sizing: border-box;
}

.preload * {
  transition: none !important;
}

html
{
  position: relative;
  min-height: 100%;
}



.wrapper{
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}

.grid-unit {
  position: relative;
  float: left;
  border-top: 10px solid #fff;
  border-left: 10px solid #fff;
  width: 50%;
  height: 50%;
  perspective: 800;
  overflow: hidden;
}

.top-left {
  background: rgba(236,208,120,1);
}

.top-left:hover {
  background-image: url('http://zvczvc.zz.vc/img/%ED%95%98%EB%B2%84%20%EB%B8%8C%EB%A6%BF%EC%A7%80.jpg');
  background-size: cover;
  
  border-right: 10px solid #fff;
  background-blend-mode: multiply;
  background-color: rgba(236,208,120,1);
}

.top-right {
  background: rgba(217,91,67,1);
  border-right: 10px solid #fff;
}

.top-right:hover {
  background-image: url('http://content.finda.photo/unsplash/oFAVqfTSby8.jpg');
  background-size: cover;
  
  border-right: 10px solid #fff;
  background-blend-mode: multiply;
  background-color: rgba(217,91,67,1);
}

.bottom-right {
  background: rgba(192,41,66,1);
  border-bottom: 10px solid #fff;
  border-right: 10px solid #fff;
}

.bottom-right:hover {
  background-image: url('http://zvczvc.zz.vc/img/%EB%A9%94%ED%8A%B8%EB%A1%9C%ED%8F%B4%EB%A6%AC%ED%83%84%20%EB%AF%B8%EC%88%A0%EA%B4%80.jpg');
  background-size: cover;
  border-right: 10px solid #fff;
  background-blend-mode: multiply;
  background-color:rgba(192,41,66,1);
}

.bottom-left {
  background: rgba(84,36,55,1);
  border-bottom: 10px solid #fff;
}

.bottom-left:hover {
background-image: url('http://zvczvc.zz.vc/img/5%20hartensteinabroad%20pont%20neuf%20bridge%20paris.JPG');
  background-size: cover;
  background-blend-mode: multiply;
  background-color: rgba(84,36,55,1);
 }

.swing-panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; 
  font-size: 2.5em;
  color: #fff;
  font-family: Oxygen, arial, sans-serif;
  transform-origin: left 50%;
  transform: rotateY(120deg);
  transition: transform .5s ease;
  letter-spacing: -.05em;
  text-shadow: 0 1px 0 rgba(0,0,0,.2);
}

.top-right .swing-panel,

.bottom-right .swing-panel{
  transform-origin: right 50%;
  transform: rotateY(-120deg);
}

.desc {
  display: block;
  position: absolute;
   padding: 5%;
}

.label {
  position: absolute;
  font-family: Oxygen, arial, sans-serif;
  color: #fff;
  font-size: 1.2em;
  opacity: 1;
  transition: opacity .5s ease;
}

.grid-unit:hover .label {
  opacity: 0;
}

.top-left .label {
  bottom: 100px;
  right: 80px;
  transform: rotate(45deg);
}

.top-right .label {
  bottom: 100px;
  left: 80px;
  transform: rotate(-45deg);
}

.bottom-left .label {
  top: 100px;
  right: 80px;
  transform: rotate(-45deg);
}

.bottom-right .label {
  top: 100px;
  left: 80px;
  transform: rotate(45deg);
}

.top-left .desc {
  top: 0;
  left: 0;
}

.top-right .desc {
  top: 0;
  right: 0;
}

.bottom-left .desc {
  bottom: 0;
  left: 0;
}

.bottom-right .desc {
  bottom: 0;
  right: 0;
}

.grid-unit:hover .swing-panel {
  transform: rotateY(0deg);
}

.sphere {
  position: absolute;
  width: 200px;
  height: 200px;
  background-color: rgba(255,255,255,1);
  border-radius: 500px;
  transition: background-color .25s ease;
  opacity: 1;
}

.top-left .sphere {
  right: -100px;
  bottom: -100px;
}

.top-right .sphere {
  left: -100px;
  bottom: -100px;
}

.bottom-right .sphere {
  left: -100px;
  top: -100px;
}

.bottom-left .sphere {
  right: -100px;
  top: -100px;
}

.grid-unit:hover .sphere {
  background-color: rgba(255,255,255,0);
}

.icon {
  position: absolute;
  font-size: 2em;
  transition: all .25s ease;
  z-index: 5;
}

.bottom-left .icon {
  top: 20px;
  right: 30px;
  color: rgba(84,36,55,1);
}

.bottom-right .icon {
  top: 20px;
  left: 22px;
  color: rgba(192,41,66,1);
}

.top-right .icon {
  bottom: 25px;
  left: 20px;
  color: rgba(217,91,67,1);
}

.top-left .icon {
  bottom: 25px;
  right: 35px;
  color: rgba(236,208,120,1);
}

.grid-unit:hover .icon {
  color: #fff;
  font-size: 8em;
}