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em-px-rem.html
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em-px-rem.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
body {
font-family: Arial, sans-serif;
}
td {
border: 1px solid black;
vertical-align: top;
padding: 1em;
}
</style>
<style>
.em td, .em li, .em p { font-size: .75em; }
.px td, .px li, .px p { font-size: 12px; }
.rem td, .rem li, .rem p { font-size: .75rem; }
</style>
</head>
<body>
<h1>Target: 12px for list items, table content, paragraphs </h1>
<div class="em">
<h2>Using em</h2>
default document size
<p>in a paragraph</p>
<ul><li>in a list item</li></ul>
<table>
<tr>
<td>in a table cell</td>
<td><p>in a paragraph in a table cell</p></td>
<td>
<ul>
<li>in a list item in a table cell</li>
<li><p>In a paragraph in a list item in a table cell</p></li>
</ul>
</td>
</tr>
</table>
</div>
<div class="px">
<h2>Using px</h2>
default document size
<p>in a paragraph</p>
<ul><li>in a list item</li></ul>
<table>
<tr>
<td>in a table cell</td>
<td><p>in a paragraph in a table cell</p></td>
<td>
<ul>
<li>in a list item in a table cell</li>
<li><p>In a paragraph in a list item in a table cell</p></li>
</ul>
</td>
</tr>
</table>
</div>
<div class="rem">
<h2>Using rem</h2>
default document size
<p>in a paragraph</p>
<ul><li>in a list item</li></ul>
<table>
<tr>
<td>in a table cell</td>
<td><p>in a paragraph in a table cell</p></td>
<td>
<ul>
<li>in a list item in a table cell</li>
<li><p>In a paragraph in a list item in a table cell</p></li>
</ul>
</td>
</tr>
</table>
</div>
</body>
</html>