header, footer {
    padding: 1em;
    color: white;
    background-color: black;
    clear: left;
    text-align: center;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: rgb(32, 148, 177);
    /*display: inline-block;*/

}

li {
    float: left;
    
    
}

li a {
    display: inline-block;
    color: rgba(2, 2, 2, 0.548);
    text-align: center;
    padding: 14px 20px;
    text-decoration: none;
    text-align: center;
    font-size: 140%;
}

li a:hover {
    background-color:rgb(2, 40, 49);
    transform: scaleX(1.2);
    font-style:  italic ;
    
    color: rgb(255, 255, 255);

}

#cfoto{
    min-height: 700px;
    border-color: azure;
    border-style: double;

}

body{ background-image: url("img/fondo.jpg");
    font-family: 'Times New Roman', Times, serif;
    font-size: 20px;
    margin: 0;
    
    
}

@media screen and (max-width: 500px) {
    body {
background-image: url("img/fondo2.jpg");    }
}

@media screen and (max-width: 600px){
    ul.topnav li.right,
    ul.topnav li {float: none;}
}