.glyphicons-refresh-animate {
  -animation: spin .7s infinite linear;
  -webkit-animation: spin2 .7s infinite linear;
}
@-webkit-keyframes spin2 {
  from {
    -webkit-transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
  }
}
@keyframes spin {
  from {
    transform: scale(1) rotate(0deg);
  }
  to {
    transform: scale(1) rotate(360deg);
  }
}