nav ul {
    display: flex;
    justify-content: center;
    gap: 8em;
    padding: 1.5em;
    background: #2B2B29;
    list-style: none;
}

nav ul li a {
    color: white;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

nav ul li a:hover {
    color: grey;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

body {
    background: radial-gradient(circle at center, #f5e0bd 0, #fff7ec 100%);
}

li {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    line-height: 30px;
    margin-top: auto;
    text-indent: 0.5em;
}

h1 {
    display: flex;
    justify-content: center;
    margin-top: 1em;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 70px;
    letter-spacing: 10px;
    text-shadow: grey 3px 3px 5px;
}

footer {
    display: flex;
    justify-content: center;
    padding: 1.5em;
    margin-top: 5em;
    background: #2B2B29;
}

#ultimo {
    color: white;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

main{
    margin-left: 27%;
}

iframe{
    box-shadow: grey 10px 10px 15px;
}


aside {
    /*Estas tres cosas las tuve que buscar*/
    position: fixed; /* Hace que siempre esté visible */
    right: 20px; /* Lo pega  a la derecha */
    top: 50%; /* Lo centra verticalmente */
    
    width: 100px;         
    padding-left: 15px;
    border: solid #E4AF4E 5px;
    border-right: none;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

aside a img{
    width: 50px;
    margin: 0 20px 10px;
}