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HTML

              
                .artboard#Chameleon
  .section
    h1 Gum Leaf
  .section
    h1 Astra
  .section
    h1 New York Pink
  
.bug#bug
  a Due to the iframe bug on iOS codepen is unable show it properly 
  .btn
    a(target="_blank",href="https://akshay-codes.github.io") clickhere
  















footer#target
  .content
    .top
      a(target="_blank",href="https://www.instagram.com/akshaycodes/?hl=en") #[i.fab.fa-instagram]
      a(target="_blank",href="https://twitter.com/akshaycodes/") #[i.fab.fa-twitter]
      a(target="_blank",href="http://akshaycodes.com/youtube") #[i.fab.fa-youtube]
      a(target="_blank",href="https://codepen.io/akshaycodes/") #[i.fab.fa-codepen]
    .bottom
      a made with #[i.fas.fa-heart.beat] by #[a(target="_blank",href="https://codepen.io/akshaycodes/") Akshaycodes]
              
            
!

CSS

              
                // sass
//Var
//colors
$base: #ededed
$primary: #000000
$accent: #ffffff
$secondary: #a9a9a9

//test
$colors: #ABCAB8,#FAEEBB,#E07E74


//mixins
=fhover($color)
  &:hover
    transition: 350ms ease-in-out
    color:  $color
    transform: scale(1.4)
=flex()
  display: flex
  align-items: center
  justify-content: center
  flex-direction: row
  flex-wrap: wrap
   
=center()
  position: absolute
  left: 50%
  top: 50%
  transform: translate(-50%, -50%)
  
=align()
  top: 50%
  transform: translateY(-50%)

// reset
*
  margin: 0
  box-sizing: border-box
  padding: 0
  -webkit-font-smoothing: antialiased
  -moz-osx-font-smoothing: grayscale
 
h1,h2,h3,h4,h5,h6,a,p,span
  //margin: 10px 10px 0 0
  padding-bottom: 0.714em !important
  padding-top: 0.714em !important
  text-transform: uppercase
  letter-spacing: 0.1em
  font-weight: 400
  color: $accent
  font-weight: bold
  text-align: center
  
footer
  bottom: 0
  right: 0
  left: 0
  margin: 0 auto
  position: fixed
  height: auto 
  width: 100%
  background: $base
  text-align: center

  //padding: 10px 20px
  
  .content
    border-radius: 5px
    +flex
    //flex-direction: column
    justify-content: space-evenly
    //background-color: $primary
    height: 80px
    .bottom
      padding: 0
      margin: 0
      top: 10%
      .beat
        color: red
        animation: beat .30s infinite alternate
        
    .top
      font-size: 25px
      .fa-twitter
        +fhover(#55acee)
      .fa-youtube
        +fhover(#cd201f)
      .fa-instagram
        +fhover(#e4405f)
      .fa-codepen
        +fhover(#FFDD40)
        
      a
        padding: 10px
      i
        transition: 500ms ease-in-out
      
    
body
  background: $base
  font-family: 'Raleway', sans-serif
  text-align: center
  
.noselect
  user-select: none

  

//animation
@keyframes beat
  to 
    transform: scale(1.4)

.artboard
  width: 100%
  height: 100%
  +flex()
  position: absolute
.section
  width: 100%
  height: 100%
  +flex
  @for $i from 1 through length($colors)
    &:nth-child(#{$i})  
      background: nth($colors, $i)
    
  


.bug
  width: 100%
  height: 100%
  background: #E07E74
  position: absolute
  display: block
  z-index: 99999
  text-align: center
  visibility: hidden
  a
    position: absolute
    +center

    text-transform: none
  .btn
    width: 100px
    height: 50px
    border: solid 1px yellow 
    +center
    top: 60%
    
              
            
!

JS

              
                /*
Project Name: Chameleon Footer
Created On : 09-01-2019
tested on: Safari(Mac),chrome(Mac)
Script: vanilla javascript
total time: 1 hour 
You Can Find Me On Instagram: @akshaycodes 
if you have questions feel free to ask
*/
console.clear();
var bug =  document.getElementById("bug")

document.addEventListener("DOMContentLoaded", function(event) {iOS(); check()});
console.clear();
var dl = document.getElementById("Chameleon").children
var footer = document.getElementById("target")
var d2=  document.getElementById("Chameleon").children.length

function check (){
  for (i = 0; i < d2; i++)
{

   if (dl[i].getBoundingClientRect().top <= footer.getBoundingClientRect().top ){
     
  footer.style.backgroundColor =window.getComputedStyle(dl[i], null).getPropertyValue("background-color");   
}
}

}

window.addEventListener('scroll', function(ev) {
  check();
});


/*
ios bug
*/
function iOS() {

  var iDevices = [
    'iPad Simulator',
    'iPhone Simulator',
    'iPod Simulator',
    'iPad',
    'iPhone',
    'iPod'
  ];

  if (!!navigator.platform) {
    while (iDevices.length) {
      if (navigator.platform === iDevices.pop())
      
      { 
        
       bug.style.visibility = 'visible';

        return true;
      
      }
    }
  }
  return false;
}
              
            
!
999px

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