details {
margin-bottom: 15px;
border: 1px solid #ddd;
border-radius: 5px;
padding: 10px;
background-color: #fefefe;
}

details[open] {
border-color: #0056b3;
background-color: #f0f8ff;
}

summary {
font-size: 1.2rem;
font-weight: bold;
cursor: pointer;
color: #0056b3;
}

details[open] summary {
color: #007bff;
}

details p {
margin-top: 10px;
padding-left: 20px;
color: #555;
}