body {
    background-color: #F0FFFF;
    color: #000;
    font-family: arial, sans-serif;
}

h1 {
    font-size: 1.8em;
    text-align: center;
    color: #666;
}

h2 {
    border-bottom: solid #888 1px;
    font-size: 1.2em; 
    font-weight: bold; 
    margin-top: 2em;
    color: #666;
}

a {
    color: #000000;
}

li {
    margin-top: 0.8em;
}