html, body {height:100%;}
    body {
            margin:0;
            padding:0;
            background:#ddd;
            color:#666;
            font:75%/1.4 Verdana, Arial, Helvetica, sans-serif;
            text-align:center;
            }
    #tudo {
            width:700px;
            position:relative;  /*Contexto de posicionamento */
            background:#fff;
            margin:0 auto;
            text-align:left;
            min-height:100%;/*Garante tamanho minimo*/
            border:dotted #999;
            border-width:0 1px;
            }
     * html #tudo {height: 100%;} /* hack para IE6 hq trata height como min-height */

    #conteudo {padding-bottom:30px;}


    #topo {
            background:#FFF;
            width:700px;
            height:20px;
            text-align:center;
            padding-top:1px;
            }
    #principal {
            width:510px;
            padding-left:20px;
            float:left;
            padding-top:1px;
            text-align:left;
            }
    #rodape {
            background:#FFF;
            width:700px;
            height:20px;
            position: absolute;
            bottom: 0;
            text-align:center;
			
	color:#666;
	font:90%/1.4 Verdana, Arial, Helvetica, sans-serif;
	text-align:center;
            }
			
			
	div#rodape a:visited, div#rodape a:active,div#rodape a:link{
		color:#0000CD;
		font-weight:bold;
	}

	div#rodape a:hover{
		color:#A80000;
		font-weight:bold;
	}
			
    .clear {clear:both;}


    #principal fieldset{
    }
    #principal label{
      display:block;
      width:200px;
      float:left;
      position:relative;
    }
    #principal fieldset input{
      width:200px;
    }
    #principal fieldset textarea{
      width:300px;
    }

    #principal fieldset #cidade{
      position:relative;
      width:234px;
      top:0px;
      left:0px;
    }
    #principal fieldset #uf{
      position:relative;
      width:50px;
      top:0px;
      left:2px;
    }

 
    
    #div_bt{text-align:left;}
    #bt_env{
      margin:10px 10px 10px 0px;
      width:120px;
    }
    #logo{
      text-align:left;
    }