#preloader_1{
position:relative;
}
#preloader_1 span{
display:block;
bottom:0px;
width: 9px;
height: 5px;
background:#9b59b6;
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% {height:5px;transform:translateY(0px);background:#9b59b6;}
25% {height:30px;transform:translateY(15px);background:#3498db;}
50% {height:5px;transform:translateY(0px);background:#9b59b6;}
100% {height:5px;transform:translateY(0px);background:#9b59b6;}
}
