/* Colores y alineación */
body {
    background-color: #f0f4f8;
    color: #333366;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}
header, nav, main, footer, section {
    padding: 1em;
}
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #d32f2f;
}
nav li {
    display: inline;
    margin-right: 1em;
}
nav a {
    color: #ffffff;
    text-decoration: none;
}
h1, h2, h3 {
    color: #b71c1c;
    margin: 0.5em 0;
}
p {
    text-align: justify;
    margin: 0.5em 0;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}
th, td {
    border: 1px solid #999999;
    padding: 0.5em;
    text-align: center;
}
img {
    max-width: 10cm;
    max-height: 10cm;
    width: auto;
    height: auto;
    display: block;
}
iframe {
    width: 100%;
    height: 315px;
    border: none;
    margin: 1em 0;
}
footer {
    background-color: #e3eaf2;
    text-align: center;
}
.noticias-lista {
    display: flex;
    flex-direction: column;
    gap: 1em;
}
.galeria-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
}