body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    font-family: 'Arial', sans-serif;
    margin: 0;
    background-color: #f9f9f9;
    color: #333;
}

h1 {
    color: #4a90e2;
    margin-bottom: 20px;
}

#pregunta-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    width: 80%;
    max-width: 600px;
}

.respuesta {
    border: 3px solid #4a90e2;
    padding: 30px;
    cursor: pointer;
    text-align: center;
    border-radius: 10px;
    transition: background-color 0.3s, transform 0.2s;
    font-size: 1.5em;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.respuesta:hover {
    background-color: #e0f7fa;
    transform: scale(1.05);
}

.correcta {
    background-color: #8bc34a;
}

.incorrecta {
    background-color: #f44336;
}

button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1.2em;
    color: white;
    background-color: #4a90e2;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #357ab8;
}

.input-container {
    display: flex;
    justify-content: space-between;
    width: 80%;
    margin-top: 20px;
}

.input-box {
    width: 48%;
    padding: 20px;
    border: 2px solid #ccc;
    border-radius: 10px;
    font-size: 1.2em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.respuesta-box {
    display: none;
    padding: 20px;
    border: 2px solid #ccc;
    border-radius: 10px;
    font-size: 1.2em;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    width: 48%;
}

.respuesta {
    border: 2px solid #4a90e2;
    padding: 15px;
    cursor: pointer;
    text-align: center;
    border-radius: 10px;
    transition: background-color 0.3s, transform 0.2s;
    margin: 5px 0;
}

.respuesta:hover {
    background-color: #e0f7fa;
}

.correcta {
    background-color: #8bc34a; /* Verde */
}

.incorrecta {
    background-color: #f44336; /* Rojo */
}