.k-layout-column {
  position: relative;
}

.k-layout-column:before {
  content: ' Width: ' attr(data-width) ' ';

  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;

  padding: .75rem;

  font-size: var(--text-sm);
  line-height: 1;
}

.k-dialog-body .k-column {
  position: relative;
}

.k-dialog-body .k-column:before {
  content: attr(data-width);

  position: absolute;
  z-index: 10;

  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  font-size: var(--text-sm);
  line-height: 1;
}