body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #a3081a;
    color: white;
}
header {
    background-color: #a3081a;
    padding: 20px;
    text-align: center;
}
.logo {
    max-width: 200px;
}
.hero {
    text-align: center;
    padding: 40px 20px;
    background-color: #a3081a;
}
.hero h1 {
    font-size: 2em;
}
.hero p {
    font-size: 1.2em;
}
.bienvenida {
    background-color: white;
    color: black;
    text-align: center;
    padding: 40px 20px;
}
.bienvenida h2 {
    font-size: 1.8em;
}
.bienvenida h3 {
    font-size: 1.4em;
    color: #a3081a;
}
.bienvenida a {
    display: inline-block;
    margin-top: 20px;
    color: #a3081a;
    font-weight: bold;
    text-decoration: none;
}
footer {
    background-color: #a3081a;
    text-align: center;
    padding: 20px;
    font-size: 0.9em;
}