body {
  background: #303030;
}
#logo {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-top: -80px;
  margin-left: -80px;
  background: #444;
  border-radius: 50%;
  box-shadow: #666 0 0 20px;
  transform: rotate(0deg);
  transform-origin: center center;
  transition: transform 1s, -webkit-transform 1s, box-shadow 1s, background 2s;
  
  -webkit-transform: rotate(0deg);
  -webkit-transform-origin: center center;
  
  path {
    fill: rgba(0, 0, 0, 0);
    stroke: tomato;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 1s linear; 
  }
  
  &:hover {
    box-shadow: #666 0 0 0px;
    background: none;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    
    path {
      stroke-dashoffset: 0;
    }
  }
}