body {
     color; black; 
     margin-left: 2em;
     margin-right: 2em;
     }

h1 { 
     background: noheydew;
     width: 800px; 
     color: blue;
     font-size: 3em;
     font-style: italic;
     }

p { 
    line-height: 1.5em;
    }

em {
    font-style: normal;
    font-weight: italic;
    color: green;
    }

table, td, th {
    border-width: 0px; 
    border-style: solid;
    border-color: noheydew;
    }

td {
    background: noheydew;
    }

img {
    float: left;
    margin-left: 10px;
    margin-right: 5px;
    }

span.source {
    text-align: left;
    }

div.leftcol {
    width: 40%;
    float: left;
    margin-left: 1%;
    background-color: #c0c0c0;
    }

div.rightcol {
    float: right;
    margin-right: 3%;
    background-color: #ffffcc;
    }

div.footer {
    clear: both;
    }

div.top {
    width: 800px;
    }

div.article {
    float: left ;
    width: 40% ;
    }

div.article {
    padding: 0.3em;   
    }

hr {
    size: 2px; 
    width: 800px; 
    color: green;
    }

a:link { 
    color: blue;
    }

a:visited {
    color: purple;
    }

a:hover {
    color: darkorange;
    }

a:active {
    color: darkorange;
    }