CSS3 infinite spin

css_infinite_spin.css

.spin{
  -webkit-animation: spin 1s infinite linear;
  -moz-animation: spin 1s infinite linear;
  -o-animation: spin 1s infinite linear;
  animation: spin 1s infinite linear; 
}

@-moz-keyframes spin {
  0% {
    -moz-transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(359deg);
  }
}
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
  }
}
@-o-keyframes spin {
  0% {
    -o-transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(359deg);
  }
}
@-ms-keyframes spin {
  0% {
    -ms-transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(359deg);
  }
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(359deg);
  }
}