Le texto fonte de Patrono:Aviso/stilo.css

div.aviso_quadro {
    border: 1px solid #aaa;
    background-color: #f9f9f9;
    color: black;
    width: 80%;
    padding: .5em;
    margin: 1ex 0 2ex 0;
    display: table;
    max-width: 50em;
}

div.aviso_imagine {
	display: table-cell;
	width: 56px;
	vertical-align: top;
}

div.aviso_interior {
    display: table-cell;
    margin-left: 1.2cm;
    vertical-align: top;
    min-height: 40px;
}

div.aviso_titulo {
    border-bottom: 1px solid #8888aa;
    font-weight: bold;
}

div.aviso_texto {
    margin-top: .5ex;
    font-style: italic;
}

/* pro le modo obscur */
@media screen {
	html.skin-theme-clientpref-night div.aviso_quadro { 
        background-color: #1e1e1e;
        color: #e0e0e0;
        border-color: #555;
    }
}
@media screen and (prefers-color-scheme: dark) {
	html.skin-theme-clientpref-os div.aviso_quadro { 
        background-color: #1e1e1e;
        color: #e0e0e0;
        border-color: #555;
    }
}