body {
    text-align: center;
    background-image: url(../images/fondo.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed
}

h1 {
    background-color: darkgray;
    color: white;
    border-left: 8px solid orange;
    border-collapse: collapse
}

img {
    border: 5px solid black;
    border-collapse: collapse;
    border-radius: 2%;
    box-shadow: 5px 5px 5px white
}

ul {

}

li {
    display:inline;
    border: 1px solid black;
    border-collapse: collapse
}