<div class="site">
  <div class="sketch">
    <div class="bee-sketch red"></div>
    <div class="bee-sketch blue"></div>
  </div>

<h1>404:
  <small>Players Not Found</small></h1>
</div>

@import url('https://fonts.googleapis.com/css?family=Cabin+Sketch');

html {
  height: 100%;
}

body {
  min-height: 100%;
}

body {
  display: flex;
}

h1 {
  font-family: 'Cabin Sketch', cursive;
  font-size: 3em;
  text-align: center;
  opacity: .8;
  order: 1;
}

h1 small {
  display: block;
}

.site {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  flex-direction: column;
  margin: 0 auto;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}


.sketch {
  position: relative;
  height: 400px;
  min-width: 400px;
  margin: 0;
  overflow: visible;
  order: 2;
  
}

.bee-sketch {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.red {
  background: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-1.png) no-repeat center center;
  opacity: 1;
  animation: red 3s linear infinite, opacityRed 5s linear alternate infinite;
}

.blue {
  background: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-1.png) no-repeat center center;
  opacity: 0;
  animation: blue 3s linear infinite, opacityBlue 5s linear alternate infinite;
}


@media only screen and (min-width: 780px) {
  .site {
    flex-direction: row;
    padding: 1em 3em 1em 0em;
  }
  
  h1 {
    text-align: right;
    order: 2;
    padding-bottom: 2em;
    padding-left: 2em;

  }
  
  .sketch {
    order: 1;
  }
}


@keyframes blue {
  0% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-1.png) 
  }
  9.09% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-2.png) 
  }
  27.27% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-3.png) 
  }
  36.36% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-4.png) 
  }
  45.45% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-5.png) 
  }
  54.54% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-6.png) 
  }
  63.63% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-7.png) 
  }
  72.72% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-8.png) 
  }
  81.81% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-9.png) 
  }
  100% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/blue-1.png) 
  }
}

@keyframes red {
  0% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-1.png) 
  }
  9.09% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-2.png) 
  }
  27.27% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-3.png) 
  }
  36.36% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-4.png) 
  }
  45.45% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-5.png) 
  }
  54.54% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-6.png) 
  }
  63.63% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-7.png) 
  }
  72.72% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-8.png) 
  }
  81.81% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-9.png) 
  }
  100% {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/198554/red-1.png) 
  }
}

@keyframes opacityBlue {
  from {
    opacity: 0
  }
  25% {
    opacity: 0
  }
  75% {
    opacity: 1
  }
  to {
    opacity: 1
  }
}

@keyframes opacityRed {
  from {
    opacity: 1
  }
  25% {
    opacity: 1
  }
  75% {
    opacity: .3
  }
  to {
    opacity: .3
  }
}