You can just use css to define the type of font you want, including it's color, in then assign your input boxes using that class...
define in "style" portion of your html:
.bginput {font-size: 9px; font-family: verdana, arial, helvetica, sans-serif;color: #000000; background-color: #cfcfcf}
use in body to assign that class to your input boxes:
class="bginput"
Example from a web page of mine:
Here's the <style> portion of the page that is within the <head> portion of the document:
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<style type="text/css">
body { background-image: url("bgfade.jpg")}
select {font-family: verdana,arial,helvetica,sans-serif;font-size: 9px;color: #000000;background-color: #cfcfcf}
textarea, .bginput {font-size: 9px; font-family: verdana, arial, helvetica, sans-serif;color: #000000; background-color: #cfcfcf}
a:link, a:visited, a:active {color: #000000; text-decoration: none}
a:hover {color: #0099ff;}
#ltlink a:link, #ltlink a:visited, #ltlink a:active { color: #0000ce;text-decoration: none;}
#ltlink a:hover { color: #ff4400;text-decoration: none;}
.thtcolor {color: #000000;}
Smalltext, .s { font-family: arial, verdana, tahoma; font-size: 8pt; font-weight: normal; color: #000000; text-decoration: none; }
Photobg, .fp { font-family: arial, verdana, tahoma; font-size: 7pt; font-weight: normal; color: #000000; text-decoration: none; background-image: url("findphotosmoz.gif")}
Photobg2, .wl { font-family: arial, verdana, tahoma; font-size: 7pt; font-weight: normal; color: #000000; text-decoration: none; background-image: url("worthlinksmoz.gif");background-repeat: no-repeat;}
</style>
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And here's the <body> portion of the document where inside a <table> I use the <form> command to make my input box. I assign the above defined class of .bginput to the box using class:
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<body>.....
<table>....
<form target="_content" Name="frmName" action="http://www.worth1000.com/usersearch.asp" method="post">
<input type="text" name="txtName" class="bginput" size="12" value="Find User">
<input type="image" onclick="find_names(txtName);" src="gobutton.gif" alt="Search by Username, E-mail or User ID">
<input type="hidden" name="formName" value="frmName">
<input type="hidden" name="edit" value="2">
</form>
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