Languages

<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" type="text/css" href="langs.css" >
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body id="stylestyle">

Programming languages like <span class="lang">PHP</span>, <span class="lang">JavaScript</span>, <span class="lang">C#</span> and <span class="lang">Java</span> are general-purpose.
</body>
</html>

style.css

#stylestyle
{
    background: #EEEEEE;
    line-height: 1.5em;
    font-size: 24pt;
}
.lang
{
    border: 1px #AAAAAA;
    border-radius: 10px;
    background: #CCCCCC;
    padding: 2px;
}