header, nav, article, aside, footer, section, canvas{display:block;}
body{width: 780px; margin:0px auto; font-family:Arial, Helvetica, sans-serif; font-size: 1em; background-color:#FFF}
html{background-image:url(background-page.gif);}

article{width: 544px; float: left; height: 400px; background-color:#FFF; padding:8px; position: relative; top: -2px}
article a:link{color:#0261b7;}      
aside{height: 400px;width: 220px;   float: right; background-color:#ebebeb; padding-top: 30px; font-size: .75em; position:relative; top: -2px}
aside p{margin: 9px;}
aside h2{font-size: 1em; margin: 9px}
/*  header{height: 250px; background-image: url(logo9.jpg);}  */    /* url(ch19header.gif)}   */
footer{clear:both; font-size: .8em; text-align:center; padding-top: 10px}
nav{ background-color:red; height: 34px; margin:0px; padding: 0px}
nav ul{list-style:none; margin: 0; padding: 0}
nav ul li{float:left; padding: 8px; margin-right: 10px}
canvas{margin-top: 25px}
section{border-top: 1px solid grey; margin-top: 15px}   /*  riga  */ 
.bookTitle, .disclaimer{ font-style:italic;}

a:link, a:visited{font-weight: bold; color:blue; text-decoration: none}
a:hover{color: blue}

#wrap {
	width:350px;
	margin:0 auto;
}
#slideshow {
    position:180px;
    height:150px;
}
#slideshow img {
    position:absolute;
    top:50px;
    left:80px;
    z-index:8;
    opacity:0.0;
    width: 400px;
    height: 330px;
}
#slideshow img.active {
    z-index:10;
    opacity:1.0;
}
#slideshow img.last-active {
    z-index:9;
}

#logo_corsi    {
         position: absolute;
         top: 40px;
         left:50px;
     }
h2      {
         position: absolute;
         top: 40px;
         left:50px;
     }
     #corsi {
         position: absolute;
         top: 210px;
         left: 50px;
         
     }

     #scritta_corsi {
         position: absolute;
         top: 20px;
         left:250px;
          font-size: 2em;
     }
      #scritta_consulenze {
         position: absolute;
         top: 20px;
         left:210px;
          font-size: 2em;
     }    
 .descrivo_1 {
         position: absolute;
         top: 25px;
         left:50px;
          font-size: em;
          width: 540px;
     }
 .descrivo_2 {
         position: absolute;
         top: 80px;
         left:50px;
          font-size: em;
          width: 540px;
     }
.descrivo_3 {
         position: absolute;
         top: 135px;
         left:50px;
          font-size: em;
          width: 540px;
     }
 .descrivo_4 {
         position: absolute;
         top: 195px;
         left:50px;
          font-size: em;
          width: 540px;
     }
  .tipo_corso_1 {
           position: absolute;
         top: 3px;
         left:50px;
           font-weight: bold;
          color: blue;
                    width: 540px;
     }
   .tipo_corso_2 {
           position: absolute;
         top: 58px;
         left:50px;
           font-weight: bold;
          color: blue;
                    width: 540px;
     }
  .tipo_corso_3 {
           position: absolute;
         top: 113px;
         left:50px;
           font-weight: bold;
          color: blue;
                    width: 540px;
     }
  .tipo_corso_4 {
           position: absolute;
         top: 170px;
         left:50px;
           font-weight: bold;
          color: blue;
                    width: 540px;
     }
  .img1 {
         position: absolute;
         top: 25px;
         left:10px;


     }