body {
padding:0;
width:100%;
background-color:#fff;
min-width:600px;
font-size:90%;
}

#header {
float:left;
width:100%;
padding:0;
width:100%;
height:100px;
}

#menu {
float:left;
width:100%;
}

#footer {
clear:both;
float:left;
width:100%;
padding:0;
margin:0;
}