Forum PHP.pl

Witam, czy możecie sprawdzić mi kod. Czasami w otrzymanym mailu są widoczne znaczniki albo tekst nie ma określonych kolorow lub wartość funkcji date('d-m-Y / H:i',$problem_start_date_time) zamiast znajdować się po "Problem start date / time:"
jest gdzieś na początku

[PHP] pobierz, plaintext 
$to=$zmienna;
$subject ="SUBJECT";
$message ="<STYLE type='text/css'>th.title{color:white;background-color:red;font-size:40px} td{width:320;font-family:sans-serif;font-size:14px;font-weight:bold} td.description{color:black}</STYLE>";
$message .="<table border=0 cellpadding=0 cellspacing=1 width='100%'><tr><th class='title'>HEADER</th></tr></table>";
$message .="<div class='description'><p>TEXT</p><p>TEXT:</p></div>";
$message .="<table border=0 cellpadding=7 cellspacing=1 width='100%'><tr><td>Message date / time:</td><td>".date('d-m-Y / H:i')."</td></tr>";
$message .="<tr><td>Service:</td><td><font color=red>$result[category] -> $result[service]</font></td></tr>";
$message .="<tr><td>Status:</td><td><font color=red>DETECTED AND OPEN</font></td></tr>";
$message .="<tr><td>Problem description:</td><td><font color=red>".nl2br($_POST[problem_description])."</font></td></tr>";
$message .="<tr><td>Main impacted applications & services:</td><td><font color=red>".nl2br($_POST[main_impacted])."</font></td></tr>";
$message .="<tr><td>Problem start date / time:</td><td>".date('d-m-Y / H:i',$problem_start_date_time)."</td></tr></table>";
$message .="<div class='description'><p>TEXT</p><p>TEXT</p><p>TEXT</p><p>TEXT</p>
<p>
-------------------------------------------------------------------------------------<br/>
<b>FOOTER</b><br/>
-------------------------------------------------------------------------------------<br/>
<i>This is an automatic email. Please, do not reply.</i></p></div>";
$headers  ="MIME-Version: 1.0"."\n";
$headers .="Content-type: text/html; charset=iso-8859-2"."\n";
$headers .="Content-Transfer-Encoding: 8bit"."\n";
$headers .="From: admin@domain.com"."\n";
$mailsent = mail($to,$subject,$message,$headers);
[PHP] pobierz, plaintext 

Czy w wiadomościach moze byc CSS czy lepiej wszystko html zastąpić ?
Pozdrawiam