.margem { width:10px;height:40px;}
.rodape	{ width:731px;height:30px;bottom:0px;left:50%;margin-left:-365px}
.rodape_ferramenta {width:756px;height:30px;top:0px;left:50%;margin-left:-378px}
.rodape_esq	{width:22px;height:30px;left:-22px;}
.rodape_dir		{width:22px;height:30px;right:-22px;}
.rodape_centro	{width:450px;height:30px;left:50%;margin-left:-225px;}
.bt_voltar	{width:80px;height:20px;top:4px;right:10px;background:red;}
.bt_voltar_esq	{width:17px;height:20px;left:-17px;}
.bt_voltar_dir	{width:4px;height:20px;right:-4px;}
.bt_voltar_txt	{width:100%;text-align:center;top:2px;font-size:12px;color:white;}
.bt_link	{text-decoration:none;color:white;}
.sac{width: 120px; height: 15px; top: 9px; left: 50px; font-size: 10px; color:#878787;}
.figsac{width: 20px; height: 20px; top: 4px; left:25px;}
.copy{width: 120px; height: 15px; top: 9px; right: -8px; font-size: 10px; color: #878787;}