.alarm-line{height:419px}.alarm-line,.alarm-line .alarm-chart{width:100%;display:-ms-flexbox;display:flex;position:relative;box-sizing:border-box}.alarm-line .alarm-chart{height:300px;margin-top:10px}.alarm-line .alarm-chart canvas{width:100%!important}.alarm-line .empty{width:100%;height:300px;display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;font-size:20px}