RTL/src/app/lnd/peers-channels/channels/channel-backup/channel-backup.component.scss

.mat-column-chan_point {
  flex: 1 1 25%;
  min-width: 100px;
  max-width: 100px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

table {
  width:100%;
}