body {
    background-color: rgb(179, 159, 159);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    font-size: 24px;
    width: 80%;
    padding-left: 120px;
}
h1 {
  text-align: center;
  margin: auto;
  padding: 25px;
}
p {
text-align: justify;
}

#menu ul {
      list-style-type: none;
      margin: 0;
      padding: 0;
  }
#menu li {
      float: left;
  }
  #menu li a {
      display: inline;
      text-decoration: none;
      width: 100px;
      padding: 10px 30px;
      background-color: rgb(100, 100, 100);
      color: black;
  }
  #menu li a:hover {
      background-color: rgb(192, 189, 189);
      color: black;
  }
  #menu li a:visited {
      color: rgb(94, 202, 94);
  }
   
.lista ol {
    list-style-type: upper-roman;
}   
  img {
    
    display: block;
    height: 500px;
      border: 3px solid black;
      
  }
  footer {
      background-color: rgb(146, 143, 143);
      height: 150px;
      color: whitesmoke;
      text-decoration: none;
      text-align: center;
      margin-top: 15px;
      margin-bottom: 15px;
      padding-top: 10px;
      padding-bottom: 10px;
  }
  footer a {
      color: rgb(88, 83, 83);
      text-decoration: none;
      text-align: center;
  }
  footer a:hover {
      color: red;
  }
  footer h2 {
      font-size: 24px;
      font-style: italic;
  }