body {
font-family: Arial;
margin: 0;
background: #f4f4f4;
}

header {
background: #222;
color: white;
text-align: center;
padding: 20px;
}

nav {
background: #444;
text-align: center;
padding: 10px;
}

nav a {
color: white;
margin: 10px;
text-decoration: none;
}

section {
padding: 20px;
}

.galeria {
display: flex;
gap: 10px;
}

.galeria img {
width: 200px;
border-radius: 10px;
}

footer {
background: #222;
color: white;
text-align: center;
padding: 10px;
}