/**
 * Amazingly, in 2013 a lot of browsers still don't support <ruby> markup natively.
 * So, let's have some CSS rules to make it all look the same. FFS.
 */
ruby {
  display: inline-table;
  text-align: center;
  vertical-align: bottom;
}

rb {
  display: table-row-group;
}

rt {
  display: table-header-group;
  text-align: center;
  font-size: 58%;
  vertical-align: middle;
  line-height: 1em;
}

rp {
  display: none;
}

.nrGrammardata table ruby {
    border-spacing: 0;
}