Untitled

dabblet.css

.pt {
font-size: 12pt;
}

.px {
font-size: 16px;
}

.em {
font-size: 1em;
}

.per {
font-size: 100%;
}

dabblet.html

<p class="pt">Hey Mr. Tambourine</p>

<p class="px">Hey Mr. Tambourine</p>

<p class="em">Hey Mr. Tambourine</p>

<p class="per">Hey Mr. Tambourine</p>

settings.json

{"view":"separate","fontsize":"100","seethrough":"","prefixfree":"1","page":"all"}