/* supplement.css — baseline safe styles (many section CSS were not archived by Wayback).
   Intentionally minimal: no section background/color overrides (readability guard). */
img{max-width:100%;height:auto}
table{border-collapse:collapse}
a{color:#8a1a1a}
body{word-wrap:break-word}
/* keep unstyled section pages readable if their theme CSS is a stub */
.contenuto,.testo,#contenuto,#testo{line-height:1.55}

/*
 * Header banner (#formid_intestazione2): theme uses z-index:-1 so the language bar
 * (#formid_intestazione1) can overlap it. Without a local stacking context that
 * paints the banner behind body and looks empty in modern browsers.
 */
#boxTotale{
	position:relative;
	z-index:0;
}
#formid_intestazione2,
#boxIntestazioneGrafica{
	z-index:0;
}
#formid_intestazione1{
	position:relative;
	z-index:2;
}