#messaggio-desktop{display:none!important}@media screen and (min-width:981px){#contenuto-sito{display:none!important}#messaggio-desktop{display:flex!important;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:white}}@media screen and (max-width:980px){#contenuto-sito{display:block!important}#messaggio-desktop{display:none!important}}