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HTML

              
                
<div class="awesome">
	<abbr title="Cascading Style Sheets">CSS</abbr> <span>is <em>awesome</em></span>
</div>

              
            
!

CSS

              
                body {
  position: relative;
  height: 100%;
  width: 100%;
  margin: 0;
  background-color: #000;
  color: #fff;
  overflow: hidden;
}
body:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #000;
  background-image: radial-gradient(rgba(255,255,255,0.8) 15%, transparent 26%), radial-gradient(rgba(255,255,255,0.8) 15%, transparent 26%);
  background-size: 100px 100px;
  background-position: 0 0, 50px 50px;
  animation-duration: 1s;
  animation-name: disco;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  transform: scaleX(3) scaleY(1.5);
  transform-origin: left center;
}

.awesome {
  position: relative;
  z-index: 2;
  display: flex;
  margin: 0 auto;
  height: 30em;
  width: 30em;
  overflow: hidden;
  border-radius: 100%;
  box-shadow: inset 0 0 5em 0 #000;
  background-color: #aaa;
  background-image: radial-gradient(circle, rgba(255,255,255,0.8), transparent 50%), radial-gradient(circle, transparent 50%, #000), linear-gradient(135deg, transparent 25%, transparent 74%, #919191 74%, #919191), linear-gradient(315deg, transparent 25%, transparent 74%, #919191 74%, #919191), linear-gradient(135deg, transparent 25%, transparent 74%, #9d9d9d 74%, #9d9d9d), linear-gradient(315deg, transparent 25%, transparent 74%, #9d9d9d 74%, #9d9d9d), linear-gradient(135deg, transparent 25%, transparent 74%, #7c7c7c 74%, #7c7c7c), linear-gradient(315deg, transparent 25%, transparent 74%, #7c7c7c 74%, #7c7c7c);
  background-size: cover, cover, 50px 50px, 50px 50px, 50px 50px, 50px 50px, 50px 50px, 50px 50px;
  background-position: center center, center center, 37.5px -25px, 12.5px 0, 0 0, 25px 25px, -25px 0, 0 25px;
  animation-duration: 1s;
  animation-name: ball;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  color: #000;
  text-align: center;
}
.awesome:before,
.awesome:after {
  content: '';
  display: block;
  position: absolute;
  top: 75px;
  right: 105px;
  height: 25px;
  width: 25px;
  opacity: 0;
  background-color: #fff;
  animation-duration: 1s;
  animation-name: sparkle;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  animation-delay: 0.2s;
}
.awesome:after {
  animation-delay: 0.7s;
}
em:before {
  animation-delay: 1s;
  outline: 1px solid #00f;
}
abbr {
  display: flex;
  flex: 1 1;
  justify-content: center;
  align-items: center;
  margin-left: -0.1em;

  font-family: Helvetica, Arial, sans-serif;
  font-size: 16em;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  text-shadow: 0 0 0.04em rgba(0,0,0,0.5);
  color: #fff;
}
abbr:before {
  content: '';
  display: block;
  position: absolute;
  z-index: 10;
  top: -0.1em;
  right: 0.2em;
  height: 0.8em;
  width: 0.8em;
  background: radial-gradient(#fff, transparent 50%);
  transform: scaleY(0.75);
}
span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  background-color: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 5em;
  line-height: 1;
  text-shadow: 0 0 10px rgba(0,0,0,0.5);
  transform: translate(-50%, -50%);
}
@-moz-keyframes disco {
  from {
    background-position: 0 0, 50px 50px;
  }
  to {
    background-position: 100px 0, 150px 50px;
  }
}
@-webkit-keyframes disco {
  from {
    background-position: 0 0, 50px 50px;
  }
  to {
    background-position: 100px 0, 150px 50px;
  }
}
@-o-keyframes disco {
  from {
    background-position: 0 0, 50px 50px;
  }
  to {
    background-position: 100px 0, 150px 50px;
  }
}
@keyframes disco {
  from {
    background-position: 0 0, 50px 50px;
  }
  to {
    background-position: 100px 0, 150px 50px;
  }
}
@-moz-keyframes ball {
  from {
    background-position: center center, center center, 37.5px -25px, 12.5px 0, 0 0, 25px 25px, -25px 0, 0 25px;
  }
  to {
    background-position: center center, center center, -12.5px -25px, -37.5px 0, -50px 0, -25px 25px, -75px 0, -50px 25px;
  }
}
@-webkit-keyframes ball {
  from {
    background-position: center center, center center, 37.5px -25px, 12.5px 0, 0 0, 25px 25px, -25px 0, 0 25px;
  }
  to {
    background-position: center center, center center, -12.5px -25px, -37.5px 0, -50px 0, -25px 25px, -75px 0, -50px 25px;
  }
}
@-o-keyframes ball {
  from {
    background-position: center center, center center, 37.5px -25px, 12.5px 0, 0 0, 25px 25px, -25px 0, 0 25px;
  }
  to {
    background-position: center center, center center, -12.5px -25px, -37.5px 0, -50px 0, -25px 25px, -75px 0, -50px 25px;
  }
}
@keyframes ball {
  from {
    background-position: center center, center center, 37.5px -25px, 12.5px 0, 0 0, 25px 25px, -25px 0, 0 25px;
  }
  to {
    background-position: center center, center center, -12.5px -25px, -37.5px 0, -50px 0, -25px 25px, -75px 0, -50px 25px;
  }
}
@-moz-keyframes sparkle {
  from {
    margin-right: 10px;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  to {
    margin-right: 60px;
    opacity: 0;
  }
}
@-webkit-keyframes sparkle {
  from {
    margin-right: 10px;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  to {
    margin-right: 60px;
    opacity: 0;
  }
}
@-o-keyframes sparkle {
  from {
    margin-right: 10px;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  to {
    margin-right: 60px;
    opacity: 0;
  }
}
@keyframes sparkle {
  from {
    margin-right: 10px;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  to {
    margin-right: 60px;
    opacity: 0;
  }
}

              
            
!

JS

              
                
              
            
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