div.container
{
width:100%;
margin:0px;
border:1px solid green;
}
div.header,div.footer,
{
padding:0.5em;
color:white;
background-color:green;
clear:left;
}
div.main
{
padding:0.5em;
color:black;
background-color:white;
clear:left;
}
h1.header
{
padding:0;
margin:0;
}
div.content
{
border-left:1px solid green;
padding:1em;
}