div.container
{
width:100%;
margin:0px;
border:1px solid gray;
line-height:150%;
font-family:sans;
}

div.header,div.footer
{
padding:0.5em;
color:yellow;
background-color:purple;
clear:left;
height:30px
}

div.left
{
float:left;
width:160px;
margin:0;
padding:1em;
}

div.content
{
margin-left:190px;
border-left:1px solid gray;
padding:1em;
}


h1.header
{
padding:0;
margin:0;
}

a
{
text-decoration:none;
color:gray;
background-color:white;
padding:0.2emm;
}
a:hover {background-color:yellow}