italic bold x-small/1.5em Verdana
bolder 11pt/13pt "ＭＳ ゴシック",Osaka,sans-serif;
midium/200% monospace;
<style type="text/css">
/* 一括指定（font-size,font-family以外省略可） */
.font1 { font: italic bold x-small/1.5em Verdana; }
.font2 { font: bolder 12pt/14pt 'ＭＳ ゴシック',century,Osaka,sans-serif; }
.font3 { font: midium/200% monospace; }
</style>
<p class="font1">italic bold x-small/1.5em Verdana</p>
<p class="font2">bolder 11pt/13pt "ＭＳ ゴシック",Osaka,sans-serif;</p>
<p class="font3">midium/200% monospace;</p>