body {background: #eec;}
h1 {text-align: center; color:navy;}
h2 {border: 10px dotted green; padding: 1ex 2em;}
p{text-decoration : underline ; border: 5px inset navy; padding: 1ex 3em;}
p.iwantosee:active+ p.hide {display: block;}
p.hide {display: none;}