.app-loader-container{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:9999;background-color:#fff}.app-loader,.app-loader-container{display:flex;justify-content:center;align-items:center}.app-loader span{display:block;height:15px;width:15px;background:#3b82f6;margin:0 7px;border-radius:10px;animation:upDown 1.2s infinite}.app-loader span:first-child{animation-delay:.15s}.app-loader span:nth-child(2){animation-delay:.3s}.app-loader span:nth-child(3){animation-delay:.45s}.app-loader span:nth-child(4){animation-delay:.6s}.app-loader span:last-child{animation-delay:.75s}@keyframes upDown{0%{height:15px;background:#3b82f6}50%{height:60px;background:#1d4ed8}to{height:15px;background:#60a5fa}}