body {
    background-color: #000;
}

img {
    border: 0em;
    vertical-align: center;
}

h1 { font-size: x-large; }
h2 { font-size: large; }
h3 { font-size: normal; }

/* Main layout */

table.main_layout
{
    width: 50em;
    padding: 0em;
    border-collapse: collapse;
    border: 0.25em outset;
    margin: 0em auto;
}

td.main_layout_title,
td.main_layout_menu,
td.main_layout_content
{
    border: 0.125em solid gray;
}

td.main_layout_menu
{
    background-color: #000080;
    width: 15%;
    vertical-align: top;
    text-align: center;
    padding: 0.25em;
}

td.main_layout_menu,
td.main_layout_menu a
{
    color: white;
}

td.main_layout_content
{
    background-color: #CCF;
    vertical-align: top;
    padding: 0.25em;
}

td.main_layout_footer
{
    background-color: white;
    text-align: center;
    font-weight: bold;
    font-size: x-small;
}
td.main_layout_footer img
{
    border: 0em;
}