body {
        font-family: Verdana;
        }
        #cabecalho {
        border: 1px black solid;
        background-color: black;
        color: White;
        height: 100px;
        line-height: 100px;
        font-size: x-large;
        text-align: right;
        margin: 10px;
        }
        #migalhas {
        border: 1px black solid;
        background-color: #eee;
        margin: 10px;
        }
        #lateralA {
        float:left;
        width: 250px;
        border: 1px black solid;
        background-color: #ccc;
        margin: 10px;
        }
        #lateralB {
        float: right;
        width: 150px;
        border: 1px black solid;
        background-color: #ccc;
        margin: 10px;
        }
        #conteudo {
        margin-top: 20px;
        margin-left: 270px;
        margin-right: 170px;
        border: 1px black solid;
        background-color: #eee;
        }
        #rodape {
        clear: both;
        border: 1px black solid;
        font-size: x-small;
        margin: 10px;
        }