@media only screen and (max-width: 2300px) {
 #cabecalho .menu.superior .nivel-um>li>a{
    padding: 0 20px;
  }
}

@media only screen and (max-width: 2070px) {
 #cabecalho .menu.superior .nivel-um>li>a{
    padding: 0 15px;
  }
}

@media only screen and (max-width: 1950px) {
 #cabecalho .menu.superior .nivel-um>li>a{
    padding: 0 15px;
    font-size: 14px;
  }
}


@media only screen and (max-width: 1750px) {
 #cabecalho .menu.superior .nivel-um>li>a{
    padding: 0 5px 0 5px;
    font-size: 13px;
  }
}