<font size=5 face="Osaka-等幅">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="平成明朝">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="平成角ゴシック">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="細明朝体">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="中ゴシック">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="等幅明朝">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="等幅ゴシック">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Chicago">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Courier">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Geneva">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Helvetica">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Monaco">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="New York">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Palatino">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Symbol">Welcome The PurPose</font>
↓
Welcome The PurPose

<font size=5 face="Times New Roman">Welcome The PurPose</font>
↓
Welcome The PurPose

-- Win、Macと組み合わせる場合 --
例：<font size=6 face="Times New Roman,Times">

※　この記述は、かなりHPを観覧しているパソコン、ブラウザ設定に依存されるので
あまり期待しない方が......