.pdlg {
  height: 100%;
  width: 100%;
  display: flex;
  align-items: start;
  justify-content: center;
  flex-wrap: wrap;
}
.pdlg > div {
  display: flex;
  align-items: center;
  line-height: 1em;
}
.pdlg > div [ld=shape] {
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-right: 0.5em;
  background: #999;
  flex: 0 0 auto;
  line-height: 1em;
}
.pdlg > div [ld=text] {
  color: #999;
  padding-right: 0.25em;
  line-height: 1.2em;
  white-space: pre;
}
.pdlg.vertical {
  flex-direction: column;
  align-items: start;
}
.pdlg.vertical > div {
  margin-bottom: 0.5em;
}
.pdlg.vertical {
  flex-direction: row;
  writing-mode: vertical-lr;
  text-orientation: upright;
  height: 100%;
}
.pdlg.vertical > div {
  writing-mode: horizontal-tb;
}
.pdlg.horizontal > div {
  margin-right: 0.5em;
}
g.pdlg-g {
  cursor: pointer;
  transition: opacity 0.15s ease-in-out;
}