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;}
.happy{ border :  solid	;background : #bbd347}
.sad{border : solid  ;background : #8fd1da}
.red {color : red}
 table,th,td{ border :solid thin}
 th:first-child{ color : red}
 th:last-child{	color : blue}
 td:first-child{ color : red }
 td:last-child{ color : blue }
p.iwantosee:active + p.hide {display: block;}
p.hide {display: none;}

@media print{
	body{background-color:none;}
	h1{color:black;}
	h2{color:black; border-color:black;}
	p{border-color:black; background-color:none; color:none;}
}