body {
        font-family: Arial, sans-serif;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        background-color: #f8f1f1;
    }
    .sidebar {
        background-color: #f4cccc;
        width: 30%;
        padding: 20px;
        text-align: center;
        box-sizing: border-box;
    }
    .sidebar img {
        width: 150px;
        height: 150px;
        border-radius: 50%;
        object-fit: cover;
        margin-bottom: 20px;
    }
    .sidebar h1 {
        font-size: 22px;
        margin: 10px 0 5px 0;
    }
    .sidebar h2 {
        font-size: 16px;
        color: #555;
        margin: 5px 0 20px 0;
    }
    .sidebar h3 {
        text-align: left;
        color: #333;
        margin-top: 20px;
        border-bottom: 2px solid #fff;
        padding-bottom: 5px;
    }
    .sidebar ul {
        text-align: left;
        padding-left: 20px;
    }
    .content {
        width: 70%;
        padding: 30px;
        box-sizing: border-box;
    }
    .content h3 {
        color: #333;
        margin-top: 30px;
        border-bottom: 2px solid #f4cccc;
        padding-bottom: 5px;
    }
    ul {
        padding-left: 20px;
    }
    li {
        margin-bottom: 8px;
    }
    @media (max-width: 768px) {
        body {
            flex-direction: column;
        }
        .sidebar, .content {
            width: 100%;
        }
    }