gecko-dev/layout/reftests/text-decoration/complex-decoration-style-quirks.html

<style type="text/css">
p {
  margin-left: 11px;
  padding-left: 11px;
}
p.dotted span {
  text-decoration-style: dotted;
}
p.dashed span {
  text-decoration-style: dashed;
}
p.wavy span {
  text-decoration-style: wavy;
}
span {
  text-decoration: underline line-through overline;
}
p.relative span {
  position: relative;
  left: 13px;
}

p.relative2 > span {
  position: relative;
  left: 13px;
  text-decoration: none;
}

p.relative2 span span {
  position: relative;
  left: -13px;
}

p.shadow {
  color: transparent;
  text-shadow: 1em 0.5em black;
}
</style>
<div style="font-size: 16px;">
<p class="dotted">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dashed">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="wavy">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dotted relative">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dashed relative">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="wavy relative">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dotted relative2">
<span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span></span>
</p>
<p class="dashed relative2">
<span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span></span>
</p>
<p class="wavy relative2">
<span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span></span>
</p>
<p class="dotted shadow">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dashed shadow">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="wavy shadow">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
</div>
<div style="font-size: 32px;">
<p class="dotted">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dashed">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="wavy">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dotted relative">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dashed relative">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="wavy relative">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dotted relative2">
<span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span></span>
</p>
<p class="dashed relative2">
<span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span></span>
</p>
<p class="wavy relative2">
<span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span></span>
</p>
<p class="dotted shadow">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="dashed shadow">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
<p class="wavy shadow">
<span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span><span>&nbsp;</span>
</p>
</div>