.testo {color : black;            font-family: Verdana, serif, sans-serif;            font-size: small;            font-weigt: normal;            margin: 15px;           text-align:left;           } .titolo {color:white;           font-family:Eras Bold ITC, Comic Sans MS, Verdana,serif,sans-serif;           font-size:x-large;           font-weigt:bolder large monospace;           text-align: center;           margin: 6px;           }.sottotitolo {color:#708090;              font-family: Eras Bold ITC, Comic Sans MS, Verdana,serif,sans-serif;              font-size: large;              font-weight: bold large monospace;              text-align: center;              margin: 7px;              }.sfondosx {background-image:../images/tissue.jpg;                      }