body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    text-align: center;
}

h1 {
    color: #333;
}

form {
    background: white;
    padding: 20px;
    max-width: 400px;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
}

label {
    display: block;
    font-weight: bold;
    margin: 10px 0 5px;
}

input, select {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border-radius: 5px;
    border: 1px solid #ccc;
}

button {
    background-color: #008cba;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background-color: #005f7f;
}

/* Botón de volver */
.boton-volver {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 15px;
    background-color: #008cba;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
}

.boton-volver:hover {
    background-color: #005f7f;
}