css
body {
    background-color: #FFC0C0;
    color: #000000;
    font-family: 'Arial Black', Arial, sans-serif;
    font-size: 16px;
    margin: 0;
    padding: 0;
    border: 4px solid #000000;
}

article {
    background-color: #FF69B4;
    padding: 20px;
    border: 4px solid #000000;
    border-radius: 4px 4px 4px 4px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5) inset;
    width: 80%;
    max-width: 800px;
    margin: 20px auto;
    background-clip: border-box;
}

h1 {
    font-size: 24px;
    font-weight: bold;
    color: #FF00FF;
    margin-bottom: 10px;
    border-bottom: 2px solid #000000;
}

h2 {
    font-size: 18px;
    font-weight: bold;
    color: #000000;
    margin-bottom: 10px;
    border-bottom: 2px solid #000000;
}

h3 {
    font-size: 14px;
    font-weight: bold;
    color: #000000;
    margin-bottom: 10px;
    border-bottom: 2px solid #000000;
}

p {
    font-size: 14px;
    font-weight: normal;
    color: #000000;
    line-height: 1.2;
    margin: 10px 0 20px 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: #000000;
    border: 2px solid #FFC000;
    background-color: #FF69B4;
    padding: 5px 10px;
}

a:hover {
    background-color: #FF00FF;
}

img {
    border: 0;
    width: 100%;
}