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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              .group  
  .bigSqr
    .square.first
    .square.second
    .square.third
    .square.fourth
  .text loading
            
          
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              $blue: #0AE
$wht: #FFF

@import url('https://fonts.googleapis.com/css?family=Roboto:100,400')

body
  background: $blue
  text-align: center
  line-height: 100vh

.group
  position: relative
  display: inline-block
  line-height: 16px
  
.bigSqr
  position: relative
  display: inline-block
  width: 40px
  height: 40px
  overflow: hidden
  transform-origin: bottom left
  animation: bigSqrShrink 1s linear infinite
  
.square
  position: absolute
  width: 20px
  height: 20px
  background: $wht
  
.first
  left: 0px
  top: 20px
  
  
.second
  left: 20px
  top: 20px
  animation: drop2 1s linear infinite
  
.third
  left: 0px
  top: 0px
  animation: drop3 1s linear infinite
  
.fourth
  left: 20px
  top: 0px
  animation: drop4 1s linear infinite
  
.text
  line-height: 16px
  font-family: "Open Sans","Roboto",Arial , sans-serif
  font-weight: 400
  color: $wht
  display: block
  margin: 10px auto
  padding: 3px
  
@keyframes bigSqrShrink
  0%
    transform: scale(1)
  90%
    transform: scale(1)
  100%
    transform: scale(0.5)
  
@keyframes drop2
  0%
    transform: translateY(-50px)
  25%
    transform: translate(0)
  100%
    transform: translate(0)
    
@keyframes drop3
  0%
    transform: translateY(-50px)
  50%
    transform: translate(0)
  100%
    transform: translate(0)
 
@keyframes drop4
  0%
    transform: translateY(-50px)
  75%
    transform: translate(0)
  100%
    transform: translate(0)
  


            
          
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999px
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