html {
    font-family: Courier, serif;
}

*{
    padding: 0;
    margin: 10px;
}

#header {
    color: black;
    margin-top: 1em;
    }

#name {
    font-size: 1em;
    }
#description {
    font-size: 1em;
    }

#links {
    margin-top: 2em; 
    font-size: 80%;
    list-style-type: none;
    }

#order li{
    text-align: center;
    display: inline-block;
    margin-left: -5px;
    margin-bottom: 1px; 
    }
 
a:link, a:visited {
    text-decoration: none;
    display: block;
    color: black;
    height: 17em;
    width: 17em;
    border: black 2px solid;
    border-radius: 8px;
    box-sizing: border-box;
    padding: 5px;
    margin: 0.2em;
    text-align: end;  
    }

a:hover {
    background-color: black;
    color: white;
    }

a.invert:link, a.invert:visited {
    background-color: black;
    color: white;
    }

a.invert:hover {
    background-color: white;
    color: black;
    }