Code:
body {
widows: 0;
orphans: 0;
margin-top: 0;
margin-bottom: 0;
margin-left: 0;
margin-right: 0;
text-align: justify
}
p {
margin-top: 0;
margin-bottom: 0
text-indent: 1.2em
}
.noindent {
text-indent: 0
}
.spacebreak {
margin-top: 2em
}
.center {
margin-top: .5em;
margin-bottom: .5em;
text-align: center
}
h2 {
margin-top: 1em;
margin-bottom: 1em;
text-align: center;
font-weight: bold
}
Code:
<h2>Chapter Header with space above and below at a good size</h2>
<p class="noindent">Paragraph with no indent</p>
<p>Paragraph with no indent</p>
<p class="spacebreak">Paragraph with space in front for a scenebreak</p>
<p class="center">A centered paragraph with space above and below the centered paragraph</p>
There you go for most cases. Also, widows and orphans are turned off.