/* Constellation names (js/constellations.js). Fixed to the viewport and out of
   the way of the pointer; each name is centred on its point by `translate`, so
   the script's per-frame `transform` only has to carry the position. */
.con-tags{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.con-tags[hidden]{display:none}
.con-tag{
  position:absolute;left:0;top:0;translate:-50% -50%;white-space:nowrap;
  font-size:10px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(200,215,235,.55);text-shadow:0 1px 3px rgba(0,0,0,.9);
}