.loader{animation:animloader 2s ease infinite;display:block;margin:-50px auto 0;position:relative;transform:translateY(30px)}.loader,.loader:after,.loader:before{background:currentColor;border-radius:4px;box-shadow:0 30px,0 -30px;box-sizing:border-box;color:#fff;height:16px;width:16px}.loader:after,.loader:before{animation:animloader 2s ease .2s infinite;content:"";left:30px;position:absolute;top:0}.loader:before{animation-delay:.4s;left:60px}@keyframes animloader{0%{color:#fff;top:0}50%{color:#fff3;top:30px}to{color:#fff;top:0}}