#principal{
width: 980px;
border: 1px solid #000000;
margin: 0 auto;
background-color: #dbefff;
}

#header{
width: 960px;
height: 32px;
border: 1px solid #000000;
margin: 10px;
}

#banner{
width: 960px;
height: 240px;
border: 1px solid #000000;
margin: 10px;
background-color: #FFFFFF;
}

#spacer1{
width: 960px;
height: 32px;
border: 1px solid #000000;
margin: 10px;
}

#menu1{
width: 960px;
height: 32px;
border: 1px solid #000000;
margin: 10px;
}

#spacer2{
width: 960px;
height: 32px;
border: 1px solid #000000;
margin: 10px;
}

#lateral{
width: 136px;
border: 1px solid #000000;
margin: 10px;
float: left;
}

#container{
width: 800px;
border: 1px solid #000000;
margin: 10px;
float: left;
}

.clear{
clear: both;
}

#spacer3{
width: 960px;
height: 32px;
border: 1px solid #000000;
margin: 10px;
}

#footer{
width: 960px;
height: 32px;
border: 1px solid #000000;
margin: 10px;
font-size: 10px;
text-align: center;
}