poshlets.css

/* Format the LaTeX symbol correctly (a higher up, e lower) */
.latex.poshlet-enabled span:nth-child(1) {
  text-transform: uppercase;
  font-size: 0.75em;
  vertical-align: 0.28em;
  margin-left: -0.48em;
  margin-right: -0.15em;
  line-height: 1ex;
}

.latex.poshlet-enabled span:nth-child(2) {
  text-transform: uppercase;
  vertical-align: -0.5ex;
  margin-left: -0.1667em;
  margin-right: -0.125em;
  line-height: 1ex;
}

/* Format the TeX symbol correctly (e lower) */
.tex.poshlet-enabled span:nth-child(1) {
  text-transform: uppercase;
  vertical-align: -0.5ex;
  margin-left: -0.1667em;
  margin-right: -0.125em;
  line-height: 1ex;
}

.xetexwithsub.poshlet-enabled sub {
  vertical-align: -0.1ex;
  margin-left: -0.1667em;
  margin-right: -0.125em;
  font-size: 0.9em;
  text-transform:uppercase;
}

/* Format the XeTeX symbol correctly (a higher up, e lower) */
.xetex.poshlet-enabled span:nth-child(1) {
  text-transform: uppercase;
  vertical-align: -0.5ex;
  margin-left: -0.1667em;
  margin-right: -0.125em;
  line-height: 1ex;
}

.xetex.poshlet-enabled span:nth-child(2) {
  text-transform: uppercase;
  vertical-align: -0.5ex;
  margin-left: -0.1667em;
  margin-right: -0.125em;
  line-height: 1ex;
}

/* Format the Xe{}something symbol correctly (a higher up, e lower) */
.xesomething.poshlet-enabled span:nth-child(1) {
  text-transform: uppercase;
  vertical-align: -0.5ex;
  margin-left: -0.1667em;
  margin-right: -0.125em;
  line-height: 1ex;
}