stile.css

body{
    background-color: lightgray;
}

ul {
          list-style-type: none;
          margin: 0;
          padding: 0;
          overflow: hidden;
          background-color: #333;
        }

        li {
          float: left;
        }

        li a {
          display: block;
          color: white;
          text-align: center;
          padding: 14px 16px;
          text-decoration: none;
        }

        li a:hover {
          background-color: #111;
        }

   img {
width: 180px;
height: auto;
   }

#vesuvioFullScreen{

    width: 100%;
    height: auto;
}

#fieldset {
    background-color: white;
    border: solid 0.3px;
    padding: 40px;
    margin-top: 3%;
}

#h2VesuvioCoast {
    color: lightcoral;
}

#testo {
    color: black;
    font-family: "Times New Roman", Times, serif;
}

#Strutture{
    background-color: white;
}

#Strutture1{

    width: 40%;
    float:left;
}

#Strutture2{
    width: 40%;
    float:right;

}

select{
    width:220px;
}

#Ricerca{
    background-color: red;
    color: white;
    display: block;
    margin: 0 auto;
    width:100px;
}