.wst-heading {
text-align:center;
font-size:120%;
margin-top:1em;
}
.wst-heading.intro {
font-size:182%;
font-weight:bold;
}
.wst-heading.title {
font-size:207%;
}
.wst-heading.uc {
text-transform:uppercase;
}
.wst-heading.subsection {
font-size:100%;
font-weight:bold;
text-transform:uppercase;
}