/*!
 * Load Awesome v1.1.0 (http://github.danielcardoso.net/load-awesome/)
 * Copyright 2015 Daniel Cardoso <@DanielCardoso>
 * Licensed under MIT
 */
.la-ball-scale-pulse,
.la-ball-scale-pulse > div {
  position: relative;

  box-sizing: border-box;
}

.la-ball-scale-pulse {
  display: block;
  font-size: 0;
  color: #fff;
}

.la-ball-scale-pulse.la-dark {
  color: #333;
}

.la-ball-scale-pulse > div {
  display: inline-block;
  float: none;
  background-color: currentColor;
  border: 0 solid currentColor;
}

.la-ball-scale-pulse {
  width: 32px;
  height: 32px;
}

.la-ball-scale-pulse > div {
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 100%;
  opacity: 0.5;

  animation: ball-scale-pulse 2s infinite ease-in-out;
}

.la-ball-scale-pulse > div:last-child {
  animation-delay: -1s;
}

.la-ball-scale-pulse.la-sm {
  width: 16px;
  height: 16px;
}

.la-ball-scale-pulse.la-sm > div {
  width: 16px;
  height: 16px;
}

.la-ball-scale-pulse.la-2x {
  width: 64px;
  height: 64px;
}

.la-ball-scale-pulse.la-2x > div {
  width: 64px;
  height: 64px;
}

.la-ball-scale-pulse.la-3x {
  width: 96px;
  height: 96px;
}

.la-ball-scale-pulse.la-3x > div {
  width: 96px;
  height: 96px;
}

/*
 * Animation
 */

@keyframes ball-scale-pulse {
  0%,
  100% {
    transform: scale(0);
  }
  50% {
    transform: scale(1);
  }
}