qOZjOP

index.html

<div class="spinner">
  <div class="square1"></div>
  <div class="square2"></div>
  <div class="square3"></div>
</div>

qOZjOP.markdown

qOZjOP

A Pen by yulu on CodePen.

License.

style.css

.spinner {
  margin: 100px auto 0;
  width: 70px;
  text-align: center;
}

.spinner > div {
  width: 12px;
  height: 12px;
  background-color: #333;
  display: inline-block;

  -webkit-transform: scaleX(1) scaleY(1) scaleZ(1) skewX(-30deg) skewY(20deg);
  -webkit-transform-origin: 50% 50% 0;
  transform: scaleX(1) scaleY(1) scaleZ(1) skewX(-30deg) skewY(20deg);
  transform-origin: 50% 50% 0;
  -webkit-animation-duration: 1.2s;
  -webkit-animation-iteration-count: infinite;
  animation-duration: 1.2s;
  animation-iteration-count: infinite;
}

.spinner .square1 {
  -webkit-animation-name: blink-1;
  animation-name: blink-1;
  margin-right: 4px;
}

.spinner .square2 {
  -webkit-animation-delay: 0.3s;
  -webkit-animation-name: blink-1;
  animation-delay: 0.3s;
  animation-name: blink-1;
  margin-right: 4px;
}
.spinner .square3 {
  -webkit-animation-delay: 0.9s;
  -webkit-animation-name: blink-3;
  animation-delay: 0.9s;
  animation-name: blink-3;
}

@-webkit-keyframes blink-1 {
    50%, 100% { 
    background-color: #eddbe8
  } 25% {
    background-color: #e99989
  } 0% { 
    background-color: #ea674b
  } 
}

@keyframes blink-1 {
    50%, 100% { 
    background-color: #eddbe8
  } 25% {
    background-color: #e99989
  } 0% { 
    background-color: #ea674b
  } 
}

@-webkit-keyframes blink-3 {
    100% { 
    background-color: #ea674b
  } 0%, 50% { 
    background-color: #eddbe8
  } 
}

@keyframes blink-3 {
    100% { 
    background-color: #ea674b
  } 0%, 50% { 
    background-color: #eddbe8
  } 
}