li {
    color: darkgreen;
    font-size: 18px;
}

h1, h2 {
    color: red;
    text-align: center;
}

p {
    color: #333;
    font-size: 16px;
    text-indent: 25px;
}

a {
    color: blue;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    color: darkorange;
    text-decoration: underline;
}

a:visited {
    color: purple;
}


img {
    max-width: 300px;
    height: auto;
    display: block;
    margin: 10px auto;
}

/
.highlight {
    background-color: #f9f2a8;
    padding: 5px;
    border-radius: 4px;
}