@keyframes passing {
  0% {
    transform:translateX(-50%);
    opacity:0;
  }
  50% {
    transform:translateX(0%);
    opacity:1;
  }
  100% {
    transform:translateX(50%);
    opacity:0;
  }
}
.faa-passing.animated,
.faa-passing.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-passing {
  animation: passing 2s linear infinite;
}
.faa-passing.animated.faa-fast,
.faa-passing.animated-hover.faa-fast:hover,
.faa-parent.animated-hover:hover > .faa-passing.faa-fast {
  animation: passing 1s linear infinite;
}
.faa-passing.animated.faa-slow,
.faa-passing.animated-hover.faa-slow:hover,
.faa-parent.animated-hover:hover > .faa-passing.faa-slow {
  animation: passing 3s linear infinite;
}