CSS multiple style
<html>
<head>
<link rel="stylesheet" type="text/css" href="style_03.css"/>
<style type="text/css">
h3
{
text-align:right;
font-size:20pt
}
</style>
</head>
<body>
<h3>Bangladesh is our Motherland.</h3>
</body>
</html>
<head>
<link rel="stylesheet" type="text/css" href="style_03.css"/>
<style type="text/css">
h3
{
text-align:right;
font-size:20pt
}
</style>
</head>
<body>
<h3>Bangladesh is our Motherland.</h3>
</body>
</html>
Result
