* {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
        font-family: Arial, sans-serif;
    }
    
    iframe {
        border: none;
        width: 100%;
        height: auto;
    }
    

    header {
        text-align: center;
        margin-top: 50px;
        display: flex;
        flex-direction: column;
    }
    header nav {
        margin-top: 20px;
    }

    header h1 {
        font-size: 50px;
        margin-bottom: 10px;
        letter-spacing: 1px;
        font-family: 'Times New Roman', Times, serif;
        color: rgb(129, 15, 145);
    }

    header p {
        margin-bottom: 25px;
        color: #f0f0f0;
        font-size: 16px;
        font-family: 'Times New Roman', Times, serif;
        color:rgb(129, 15, 145);
    }

    header a {
        display: center;
        width: fit-content;
        height: fit-content;
        margin: 0 10px;
        padding: 10px 20px;
        background-color: #00a88f;
        color: white;
        border-radius: 6px;
        text-decoration: none;
        font-weight: bold;
        transition: 0.3s;
    }

    header a:hover {
        background: aquamarine;
        color: white;
    }

    .cardsBox {
        width: 85%;
        max-width: 1000px;
        display: flex;
        gap: 20px;
        margin: 50px 0;
        flex-wrap: wrap;
        justify-content: center;
    }

    .card {
        background: white;
        border-radius: 15px;
        border: 3px solid green;
        padding: 20px;
        width: 280px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.2);
        transition: transform 0.3s;
    }

    .card h2 {
        color: #00a88f;
        margin-bottom: 10px;
    }

    .card p {
        color: #333;
        font-family: 'Times New Roman', Times, serif;
        font-size: 14px;
        line-height: 1.6;
    }

    .heading img {
                width: 100px;
                height: 100px;
                margin-bottom: 20px;
                border-radius: 60px;
            }