title{
    text-align: center
}
body {
    background-color: #f8f8f8;
    font-family: Arial, sans-serif;
    text-align: center
}

#contenedor {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}

header {
    margin-bottom: 20px;
}

h1 {
    color: #333;
    margin-top: 0;
}
h2 {
    color: #333;
    margin-top: 0;
}

section {
    margin-bottom: 20px;
}

.mensaje-bienvenida {
    margin-bottom: 20px;
}

.imagen-usuario {
    width: 50px;
    border-radius: 50%;
}

a {
    text-decoration: none;
}

button {
    background-color: #FFA500;
    border: none;
    border-radius: 4px;
    color: #fff;
    cursor: pointer;
    padding: 10px 20px;
    margin: 0 5px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #FFD700;
}