body
{
	background-color: #ffffef
}

hr
{
	color: #ff2222;
	height:3px;
	border-width: 1px
	border-style:solid;
}

p
{
	text-indent: 1em
}

h1
{
	color: #cc4400;
	padding-left: 10px;
	border-width: 0px 0px 2px 20px;
	border-style: solid;
	border-color: #ff9900;
	line-height: 100%;
	
}

h2
{
	color: #cc4400;
	padding-left: 10px;
	border-width: 0px 0px 0px 20px;
	border-style: solid;
	border-color: #ff9900;
	line-height: 100%;
	
}

h3
{
	color: #cc4400;
	padding-left: 10px;
	border-width: 0px 0px 0px 20px;
	border-style: solid;
	border-color: #ff9900;
	line-height: 100%;
	
}
div.ex1  {
     margin : 5px ;
     padding : 10px ;
     border : 3px solid maroon ;
     background-color : #ffffcc ;
} 

.ex2 
{
     margin : 15px ;
     
     
} 

.ex3  {
     margin : 5px ;
     padding : 10px ;
     border : 1px solid maroon ;
     background-color : #fffacc ;
}