Disallow font sizes less than 15px (or 11.25pt).
Sources:
The following pattern is considered a violation:
.foo {
font-size: 10px;
}
The following patterns are not considered violations:
.foo {
font-size: 15px;
}
.foo {
font-size: 1em;
}
Given:
16
The following pattern is considered a violation:
.foo {
font-size: 15px;
}