body		  { font-family: Arial, Helvetica, sans-serif; font-size: 13px; color: #000000; background-color: #FFFFFF; }
td 		  { font-family: Arial, Helvetica, sans-serif; font-size: 13px; color: #000000 }

A				{ font-family: Arial, Helvetica, sans-serif; font-style: normal; font-weight: bold; color: #000099; text-decoration: none; }
A:link		{ color: #006699;text-decoration: none; }
A:hover	  { color: #DDAA00;text-decoration: none; }
A:visited  { color: #666666;text-decoration: none; }
A:active   { color: #666666;text-decoration: none; }
A:bb:hover { color: #DDAA00;text-decoration: none; }

h1	{ font-family: Arial, Helvetica, sans-serif; font-style: normal; font-size: 18px; font-weight: bold; color: #000000; text-decoration: none; }

input {
	font-family: Arial, Helvetica, sans-serif;
	font-style: normal;
	font-size: 13px;
}

.show {
	/* border: solid 1px #999999; */
}

.edit {
	/* border: solid 1px #999999; */
	font-family: Arial, Helvetica, sans-serif;
	font-style: normal;
	font-size: 13px;
	/*
	scrollbar-face-color: #FFFFFF;
	scrollbar-arrow-color: #000000;
	scrollbar-3d-light-color: #000000;
	scrollbar-track-color: #FFFFFF;
	scrollbar-darkshadow-color: #FFFFFF;
	scrollbar-highlight-color: #000000;
	scrollbar-shadow-color: #000000;
	*/
}

textarea.edit {
	width: 535px;
	background: #DDDDDD;
	line-height: 1.5
}

input.edit {
	width: 535px;
	background: #DDDDDD
}

.password {
	/* border: solid 1px #999999; */
	width: 265px;
	background: #FFCC99;
	font-family: Arial, Helvetica, sans-serif;
	font-style: normal;
	font-size: 13px;
}

.zip {
	/* border: solid 1px #999999; */
	width: 40px;
	font-family: Arial, Helvetica, sans-serif;
	font-style: normal;
	font-size: 13px;
	background: #DDDDDD
}

.city {
	/* border: solid 1px #999999; */
	width: 491px;
	font-family: Arial, Helvetica, sans-serif;
	font-style: normal;
	font-size: 13px;
	background: #DDDDDD
}

<?php

	if (ereg("NT",$HTTP_USER_AGENT)){ // 98
		echo "td { background: #000000 } ";
		// win98.css\">";
	}
	elseif (ereg("95",$HTTP_USER_AGENT)){
		echo "<link rel=\"stylesheet\" href=\"", $path, "win98.css\">";
	}
	elseif (ereg("NT",$HTTP_USER_AGENT)){
		echo "<link rel=\"stylesheet\" href=\"", $path, "winnt.css\">";
	}
	else{
		echo "<link rel=\"stylesheet\" href=\"", $path, "win98.css\">";
	}

?>