<!DOCTYPE>
<html>
<style>
.line1{
font-size:50px;
font-family:Times New Roman;
font-weight:normal;
color:orange;
}
.line2{
font-size:4.25em;
font-family:Serif;
font-style:italic;
font-weight:bold;
color:green;
}
</style>
<body>
<p class="line1">Hello World! Welcome to Sharp Tutorial.</p>
<p class="line2">Learn with us CSS in few hours.</p>
</body>
</html>