#printerDiv{position:absolute;left:30%;top:5%;z-index:-1;font-size:15px;max-width:80mm;min-height:150mm;line-height:1;padding-bottom:0}#printerDiv,#printerDiv table{margin-bottom:0}#printerDiv table td{padding-bottom:0}.kanban-board{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.kanban-column{-webkit-box-flex:1;-ms-flex:1;flex:1;margin:0 10px;border-right:1px solid #ccc}table{width:100%;border-collapse:collapse;margin-bottom:20px}td,th{padding:10px;text-align:left;border-bottom:1px solid #ddd}th{background-color:#f2f2f2}.btn{padding:8px 16px;border:none;border-radius:4px;font-size:16px;font-weight:700;cursor:pointer;margin-right:5px}.btn-primary{background-color:#39f;color:#fff}.btn-success{background-color:#0c6;color:#fff}.btn-warning{background-color:#fc0;color:#fff}.btn-danger{background-color:#ff1500;color:#fff}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.popup{background-color:#fff;padding:20px;border-radius:4px;width:400px;text-align:center}.popup button{margin-top:10px}.warning{-webkit-animation:blinker 1s linear infinite;animation:blinker 1s linear infinite;color:red}@-webkit-keyframes blinker{50%{opacity:0}}@keyframes blinker{50%{opacity:0}}