Set the padding-top property to 20px.

<html>
<head>
<style>
.padded {
padding-top: 20px;
padding-left: 10px;
border: solid ;
text-align: center;
}
</style>
</head>
<body>
</head>
<body>
<h1 class="padded">The New Coder Journal</h2>
</body>
</html>]]>

Make sure to type padding-top: 20px;.