h1 .invisible {
    display: block;
}

#header .grid_4 {
    display: none;
}

#navigator {
    display: none;
}

#sidebar, .container_12 .grid_3, .container_12 .grid_4, #barra_sx {
    display: none;
}

.grid_8.alpha.omega, .container_12 .grid_5 {
    width: 90%;
    font-size: 150%;
}

.articoli .grid_6, .singolo .grid_6 {
    width: 90%;
}

.intro p {
    font-size: 28px;
}