#loading-view{width:100%;height:100%;z-index:9999;position:fixed;top:0;left:0;background-color:#FFF}#preloader_1{position:absolute;top:50%;left:50%;margin-left:-22px}#preloader_1 span{display:block;bottom:0;width:9px;height:5px;background:#ccc;position:absolute;animation:preloader_1 1.5s infinite ease-in-out}#preloader_1 span:nth-child(2){left:11px;animation-delay:.2s}#preloader_1 span:nth-child(3){left:22px;animation-delay:.4s}#preloader_1 span:nth-child(4){left:33px;animation-delay:.6s}#preloader_1 span:nth-child(5){left:44px;animation-delay:.8s}@keyframes preloader_1{0%,100%,50%{height:5px;transform:translateY(0);background:#666}25%{height:30px;transform:translateY(15px);background:#ccc}}