<!DOCTYPE html>
<style>
.overline_content {
  writing-mode: vertical-rl;
  text-decoration: overline;
  white-space: pre;
  font-size: 40px;
  font-family: Ahem;
}
</style>
<div class=overline_content>  </div>
<div class=overline_content style="margin-left: 1px;">  </div>
<div class=overline_content>    </div>

<div style="position: absolute; top: 8px; left: -36px">
  <div class=overline_content>    </div>
  <div class=overline_content>  </div>
  <div class=overline_content style="margin-left: -1px">  </div>
</div>