.loader{--cell-size:52px;--cell-spacing:1px;--cells:3;--total-size:calc(var(--cells)*(var(--cell-size) + 2*var(--cell-spacing)));width:var(--total-size);height:var(--total-size);flex-wrap:wrap;display:flex}.cell{flex:0 0 var(--cell-size);margin:var(--cell-spacing);box-sizing:border-box;background-color:transparent;border-radius:4px;animation:1.5s infinite ripple}.cell.d-1{animation-delay:.1s}.cell.d-2{animation-delay:.2s}.cell.d-3{animation-delay:.3s}.cell.d-4{animation-delay:.4s}.cell:first-child{--cell-color:#002fff}.cell:nth-child(2){--cell-color:#0c38fd}.cell:nth-child(3){--cell-color:#1722fb}.cell:nth-child(4){--cell-color:#234af9}.cell:nth-child(5){--cell-color:#3033f7}.cell:nth-child(6){--cell-color:#3d40f5}.cell:nth-child(7){--cell-color:#454ef4}.cell:nth-child(8){--cell-color:#536bf1}.cell:nth-child(9){--cell-color:#606dff}@keyframes ripple{0%{background-color:transparent}30%{background-color:var(--cell-color)}60%{background-color:transparent}to{background-color:transparent}}