Vertical Alignment Test

Default (45px tall)

<ul>
  <li><a href="#">Plain text</a></li>
  <li><a href="#">Has nested <span class="nowrap">span</span></a></li>
</ul>

Align Middle (49px tall)

<ul class="align-middle">
  <li><a href="#">Plain text</a></li>
  <li><a href="#">Has nested <span class="nowrap">span</span></a></li>
</ul>

.align-middle,
.align-middle * {
  vertical-align: middle;
}