[JSWolf]

Originally Posted by DiapDealer

A)

<p class="center"><b><span style="font-size:14.0pt">author name</span></b></p>

and the corresponding CSS:

p.center {
  text-align: center;
  margin-top: 6.0pt;
}

I would say it is a lot neater to do the following...

<p class="center">author name</p>

.center {
  text-align: center;
  margin-top: 1em;
  font-weight: bold;
  font-size: x-large
}

I dislike doing paragraph specific styles such as p.center. It's much better (IMHO) to do just plain .center.