BODY {
background:white;
}

H1 {
font-size:120%;
background:orange;
margin-left:5%;
margin-right:5%;
}

H2 {
font-size:100%;
margin-left:10%;
margin-right:10%;
border-left: 10px solid orange;
border-bottom: 2px solid orange;
}

P, HR {
margin-left:10%;
margin-right:10%;
line-height:200%;
}

UL,OL,DL,BLOCKQUOTE {
margin-left:15%;
margin-right:15%;
line-height:150%;
}