body{
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    color: #333333;
    display: flex;
    justify-content: center;
    padding: 2rem;
    }
    .container {
        background-color: white;
        width: 700px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        border-radius: 12px;
        padding: 2rem 3rem;
        max-height: 90vh;
        overflow-y: auto;
    }
    h1, h2, h3 {
        color: #2c3e50;
    }
    .header {
        text-align: center;
        margin-bottom: 2rem;
    }
    .pic {
        width: 150px;
        height: 150px;
        border-radius: 50%;
        object-fit: cover;
        border: 4px solid #4a90e2;
        margin-bottom: 1rem;
    }
    .info {
        text-align: center;
        margin-bottom: 2rem;
        font-size: 1rem;
        color: #555555;
    }
    .section {
        margin-bottom: 1.5rem;
    }
    .section h2{
        border-bottom: 2px solid #4a90e2;
        padding-bottom: 0.3rem;
        margin-bottom: 1rem;
    }
    .skill-list {
        display: flex;
        flex-wrap: warp;
        gap: 0.8rem;
    }
    
    .skill {
        background-color: #4a90e2;
        color: white;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-size: 0.9rem;
        cursor: pointer;
        user-select: none;
        transition: background-color 0.3s ease;
    }
    .skill:hover {
        background-color: #357ABD;
    }
    .experience, .education {
        list-style-type: none;
        padding-left: 0;
    }
    .experience li, .education li {
        margin-bottom: 1rem;
    }
    .experience li h3, .education li h3 {
        margin: 0;
        font-size: 1,1rem;
        color: #34495e;
    }
    .experience li span, .education li span {
        font-size: 0.9rem;
        color: #777;
    }
    button {
        display: block;
        margin: 1rem auto 0;
        background-color: #4a90e2;
        color: white;
        border: none;
        padding: 0.7rem 1.5rem;
        font-size: 1rem;
        border-radius: 25px;
        cursor: pointer;
        transition: background-color 0.3s ease;
        user-select: none;
    }
    button:hover {
        background-color: #357ABD;
    }
    .hidden {
        display: none;
    }
    .fieldset{
        margin-top: 10px;
        margin-bottom: 10px;
    }
    dt {
        font-weight: bold;
    }