html, body
        {
        margin: 0;
        padding: 0;
        background:rgb(0,0,0);
        color: white;
       overflow: auto;
        }
div#content
        {
        margin-top: 17em;
        margin-left: 30em;
        margin-right: 0;
        margin-bottom: 5em;
        padding: 1em;
       overflow: auto;
        }
div#header
       { 
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 8em;
        }
div#sidebar-left
        {
        position: absolute;
        top: 12em;
        bottom: 1em;
        left: 10px;
        width: 20em;
        padding:20px;
        line-height:17px;
        overflow: auto;
        }
div#footer
        {
	position: absolute;
        bottom: -1em;
        left: 10px;
        width: 100%;
        height: 1em;
        }
div#footer h4
        {
        position: absolute;
        bottom: 0;
        width: 100%;
        margin: 0;
        padding: 0;
        }
a:link{
        background-color: black;
        color: white;
        text-decoration: none;
        font-weight: normal;
        }
a:visited{
        background-color: transparent;
        color: white;
        text-decoration: none;
        font-weight: normal;
        }
a:hover{
        background-color: navy;
        color: #FFFFFF;
        text-decoration: none;
        font-weight: bold;
        }
a:active{
        background-color: transparent;
        color: #B30700;
        text-decoration: underline;
        font-weight: bold;
        }

body>#header, body>#sidebar-left, body>#footer
        {
        position: fixed;
        }