フォントファミリー名
serif

sans-serif

cursive

fantasy

monospace

Times New Roman

<style type="text/css">
<!--
div#f1 {font-family:"serif";}
div#f2 {font-family:"sans-serif";}
div#f3 {font-family:"cursive";}
div#f4 {font-family:"fantasy";}
div#f5 {font-family:"monospace";}
div#f6{ font-family:"Times New Roman";}
-->
</style>

<div id="f1">serif</div>
<div id="f2">sans-serif</div>
<div id="f3">cursive</div>
<div id="f4">fantasy</div>
<div id="f5">monospace</div>
<div id="f6">Times New Roman</div>