#cabecalho {
background-position: top center;
background-repeat: repeat;
background:url("http://www.designerpaulo.com.br/bg_cabecalho.jpg") repeat-x top;    
}

.conteiner-principal .conteiner {
/* background-color: #FFF; */
/* box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.15); */
}

.conteiner-principal .conteiner {
/* background-color: #FFF; */
box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.15);
}

.menu.superior {
/* background-color: rgba(0, 0, 0, 0.09); */
margin-top: 20px;
}

.cor-secundaria {
color: #444;
}