borderWidth.aspx font size:
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<head>
<title>Abakada CSS Demo: Border Widths</title>
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<style type="text/css">
<!--
   h5 {
      padding: 10pt; width: 75%;
      border: thin ridge silver }
   .bwidth {
      font: bold 18pt comic sans ms; color: #996 }
-->
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<div class="header"><h2>Abakada CSS Demo: Border Widths</h2></div>
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<center>

<p id="msg">The CSS <b>border-width</b> attribute is used to specify the width of an element's border, and can take one of the following values: </p>

<h5 style="border-width: thin">
   <span class="bwidth">thin</span><br>A predefined thin border.</h5>

<h5 style="border-width: medium">
   <span class="bwidth">medium</span><br>A predefined medium border.</h5>

<h5 style="border-width: thick">
   <span class="bwidth">thick</span><br>A predefined thick border.</h5>

<h5 style="border-width: 10pt">
   a <span class="bwidth">length</span> value ( ex. 10 pt ) <br>The border's thickness has an explicit value. Explicit border widths cannot be negative.</h5>

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