Website Look Changes

I have been updating my website's color scheme, and updating the links. I have changed the title of every page also to a text type title that uses css giving it a 3D look, hoping that page load time will lower a few seconds. The code I have been using is:

<table width="80%" align="center"
style="filter:shadow(color:#000090);
float:center;"><tr><td style="font-weight:italic;
font-size:50pt;font-family:georgia;
color:#0000B0;
padding:0px;">
<p align="center">
CSS&nbsp;Code</p>
</td></tr>
</table>

I might be changing the color scheme slightly little more.