Style.css?Edit the background color in CSS.
You should have a file called style.css in your Zaypay folder.
html, body { margin:0; padding:0;}
body { font: 11px/16px "Lucida Grande", Verdana, sans-serif; }
h1 { font-size: 14px; }
h2 { font-size: 13px; }
div#container {
width: 500px;
height: 300px;
margin: 0 auto;
padding: 5px;
border: 1px solid #ddd;
}
div.button { margin-top: 5px; text-align: center; }
Look in Zaypay/pages/0-header.php or 0-option.php , probably some CSS code in there.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf8">
<title>Zaypay Payment</title>
<link href="./style.css" media="screen" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="container">
<h1>Payment</h1>
Where did you download the Zaypay files?
I checked it through and couldn't really find anything about the background color.