.placeHolder{
    animation:fade 2000ms infinite;
  -webkit-animation:fade 2000ms infinite;
  }

  @keyframes fade {
    from { opacity: 1.0; }
    50% { opacity: 0.5; }
    to { opacity: 1.0; }
}                                                                                                                                                                                                                                  

@-webkit-keyframes fade {
    from { opacity: 1.0; }
    50% { opacity: 0.5; }
    to { opacity: 1.0; }
}

.blink {
  animation:fade 2000ms infinite;
  -webkit-animation:fade 2000ms infinite;
}


/* animation */

@keyframes slide {
	0% {transform:translateX(-100%);}
	100% {transform:translateX(100%);}
}