// from http://codepen.io/mrrocks/

.spinner-container {
z-index:100;
position:absolute;
top:50%;
left:50%;
width:33;
height:33;
margin-left: -17px;
margin-top: -17px;
}
.spinner {
  animation: rotator 1.4s linear infinite;
}

@keyframes rotator {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(270deg); }
}

.path {
  stroke-dasharray: 184;
  stroke-dashoffset: 0;
  transform-origin: center;
  animation:
    dash 1.4s ease-in-out infinite, 
    colors 5.6s ease-in-out infinite;
}

@keyframes colors {
	0% { stroke: #4285F4; }
	25% { stroke: #DE3E35; }
	50% { stroke: #F7C223; }
	75% { stroke: #1B9A59; }
  100% { stroke: #4285F4; }
}

@keyframes dash {
 0% { stroke-dashoffset: 184; }
 50% {
   stroke-dashoffset: 46;
   transform:rotate(135deg);
 }
 100% {
   stroke-dashoffset: 184;
   transform:rotate(450deg);
 }
}