h1{border: 3px solid red; text-align: center;letter-spacing:20px; font-size: 50px;} 
p {text-indent: 50px; font-family:arial;font-style:italic;} 
p::first-letter { color:red;font-size:40px;}
p.lorem{ border: 3px dashed green; padding:20px;}
p.int{font-weight:bold; border:3px solid blue; margin-left: 40px; margin-right: 40px; }
p.nulla {line-height:2em;}
.lila{color:purple; font-weight:bold;}