CSS: Vertical align anything

gistfile1.css

/* http://zerosixthree.se/vertical-align-anything-with-just-3-lines-of-css/ */
.element {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

gistfile2.scss

%vertical-align {
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

.element p {
  @extend %vertical-align;
}