Misago/misago/emberapp/app/styles/_misago/loader.less

//
// Ajax loader
// --------------------------------------------------


.loader {
  margin: @line-height-computed auto;
  width: auto;
  text-align: center;

  p {
    margin-top: @line-height-computed / 2;
    color: @loader-text-color;
    font-size: @font-size-small;
  }

  &>div {
    width: 18px;
    height: 18px;
    background-color: @loader-color;

    border-radius: 100%;
    display: inline-block;
    -webkit-animation: bouncedelay 1.4s infinite ease-in-out;
    animation: bouncedelay 1.4s infinite ease-in-out;
    /* Prevent first frame from flickering when animation starts */
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
  }

  .bounce1 {
    -webkit-animation-delay: -0.32s;
    animation-delay: -0.32s;
  }

  .bounce2 {
    -webkit-animation-delay: -0.16s;
    animation-delay: -0.16s;
  }
}

@-webkit-keyframes bouncedelay {
  0%, 80%, 100% { -webkit-transform: scale(0.0) }
  40% { -webkit-transform: scale(1.0) }
}

@keyframes bouncedelay {
  0%, 80%, 100% {
    transform: scale(0.0);
    -webkit-transform: scale(0.0);
  } 40% {
    transform: scale(1.0);
    -webkit-transform: scale(1.0);
  }
}