How do I change font color in php

[MenJ2]

I have never worked with php/mysql, my partner wrote the site, and have now asked me to change the font color on the following:

</table> <?php do { ?> <?php
                                $txt = "form";
                                $txt1 = $row_Result['date'];
                                $formname = $txt . $txt1;
 
                                $clientid = $row_Result['id'];
                              ?> <?php
                              if(isset ($_SESSION['MM_Username'])=="")
   {
$categoryr = $row_Result['category'];     
$descriptionr = "Please log in to view details.";
$namer = "Please log in to view details.";
$surnamer = "Please log in to view details.";
if($totalRows_Result == 0) {
$categoryr = "No results found under search paramaters.";
$descriptionr = "";
$namer = "";
$surnamer = "";
  }
 
   }
   else
   {
   if($totalRows_Result > 0) {
                                mysql_select_db($database_lawyerme, $lawyerme);
$query_Recordset1 = "SELECT * FROM responses WHERE firm_id = $firmid AND client_id = $clientid";
$Recordset1 = mysql_query($query_Recordset1, $lawyerme) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
 
$theclass = "border:1px solid #FF0000;";
 
 if($totalRows_Recordset1 > 0) {
 
      $theclass = "";
  }
 $categoryr = $row_Result['category']; 
$descriptionr = $row_Result['description'];
$namer = $row_Result['name'];
$surnamer = $row_Result['surname'];
}
else{
$categoryr = "No results found under search paramaters.";
$descriptionr = "";
$namer = "";
$surnamer = "";
}
   }
 
?>

He wants the "Please log in to view details" to be red?

[Dormilich]

Font colour is a client-side CSS property. you would have to apply it to the HTML element (which is not part of this snippet) that bears the message.