body {
      background-image: url("sfondo.jpeg") ;
      background-repeat: repeat;
}

h1  {
      text-align: center; 
      color: green;
      letter-spacing: 3px;
      font-size: 40px;
      font-family: "Arial" , arial, sans-serif;
      font-style: oblique;
}
h3 {
       font-size: 15px;
       text-align: justify;
}
h2 {
       font-size: 15px;
       text-align: center;
}
img {
      margin: 5px;
      display: block;
      margin: auto;
      width: 40%; 
     /* width: 350px; */
      border-radius: 8px;
}
#contenitore {
         text-align: justify;
         width: 80%;
         background: white ;
         margin: auto;
	 margin-top:10px;
	 margin-bottom: 100px;
         padding-top: 5px;
	}
#testa {
  width: 100%;
  height: 15%%;
  
}

#colsin {
  width: 30%;
  float:left;
  border-top: 3px solid red;

}

#corpo{
 width: 60%;
 margin-left: 30%;
 border: 3px solid red;
 padding: 20px 50px 20px 50px;
}

ul {list-style: none; text-align: left; padding: 15px;}
li {background: #FCC; margin: 10px; padding: 5px;}

a{
 color: black; text-decoration: none; width: 100%;
}

li:hover  {background: #FAA;}