How control Font size and color?

I have these lines of code that places the word “New” or “Used” or … into a form

it works…but!

I would like to be able to control the Font size and color of the word “New” or “Used” or …

how do I code it?

all help appreciated


<tr class=“c1”>
<td><b>Item Condition</b></td>
<td>
<? if ($item_details[‘item_condition’]==0) { ?>See description
<? } else if ($item_details[‘item_condition’]==1) { ?>New
<? } else if ($item_details[‘item_condition’]==2) { ?>Used
<? } else if ($item_details[‘item_condition’]==3) { ?>Good
<? } else if ($item_details[‘item_condition’]==4) { ?>Fair
<? } else if ($item_details[‘item_condition’]==5) { ?>Poor
<? } else if ($item_details[‘item_condition’]==6) { ?>Defective<? } ?></td>
</tr>

How to add the Size/Color code?