*{
    margin: 0px;
    padding: 0px;
}

/* BARRA DI NAVIGAZIONE */

nav {
    background-color: #333;
    z-index: 10;
}

nav ul {
    color: rgb(199, 199, 199);
    text-align: center;
    overflow: auto;
    z-index: 10;
}

nav ul li {
    display: inline-table;
    line-height: 23px;
    vertical-align: middle;
    padding: 15px 40px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: rgb(199, 199, 199);
    cursor: pointer;
    z-index: 10;
}

nav ul li a {
    color: rgb(199, 199, 199);
    transition: .5s;
    text-decoration: none;
    z-index: 10;
}

li a:hover:not(.active) {
    transition: .6s;
    color: white;
    z-index: 10;
  }

/* FINE BARRA DI NAVIGAZIONE */