body {
    font-family: Arial, sans-serif;
    margin: 20px;
    text-align: center;
}

h1, h2 {
    color: #2c3e50;
}

.section {
    margin: 20px 0;
    padding: 15px;
    border: 2px solid #2c3e50;
    border-radius: 8px;
    background-color: #f9f9f9;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.language-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.language-buttons img {
    width: 50px;
    height: auto;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.language-buttons img:hover {
    border-color: #2c3e50;
}

.patient-text {
    font-size: 1.5rem;
    color: black;
    margin: 5px 0;
}

.staff-text {
    font-size: 0.9rem;
    color: #A9A9A9;
    margin: 5px 0;
}

.answer-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.answer-buttons button {
    font-size: 1rem;
    padding: 10px 20px;
    border: 2px solid #2c3e50;
    border-radius: 5px;
    background-color: #f9f9f9;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.answer-buttons button.selected {
    background-color: #2c3e50;
    color: white;
}

.answer-buttons button:hover {
    background-color: #2c3e50;
    color: white;
}

#pain-question {
    display: none;
}