A few examples of using html in posts and pages. A work in progress.

Table pasted from Apple Notes:

Or the code:

<table cellspacing="0" cellpadding="0">
	<tbody>
		<tr>
			<td valign="top">
				Cell 1:1
			</td>
			<td valign="top">
				Cell 1:2
			</td>
		</tr>
		<tr>
			<td valign="top">
				Cell 2:1
			</td>
			<td valign="top">
				Cell 2:2
			</td>
		</tr>
	</tbody>
</table>

<div style="background: #ff0; color: #00f; width: 300px; height: 300px;">Div entered manually. This div has inline styles</div>

<div class="yellowbox">Div entered manually. This div has a style added to the css, using the jetpack css module.</div>

The CSS

.yellowbox{margin:10px;
		  font-family:Georgia;
		  font-size:26px;
		  border-radius: 15px;
		  padding:15px;
		  background: #ff0;
		  color: #00f;
		  width: 300px;
		 height: 300px;
		 box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
	 }