css
body {
    background-color: #f0f0f0;
    font-family: Arial, sans-serif;
}

h1 {
    color: #ff0000;
    border-top: 4px solid black;
    text-align: center;
}

p {
    font-size: 24pt;
    font-weight: bold;
    border: 2px solid black;
    padding: 8px;
}

ul {
    list-style-type: none;
    padding: 8pxประก border: 4px solid black;
}

li {
    color: #00ff00;
}

img {
    border: 4px solid black;
    margin: 16px;
    padding: 8px;
}