/* set margins, pading, and inline-level aligment */
body, div { margin: 0; padding: 0; background-color: #FFFFCC;  }

/* set height of header panel - 196px */
#hdr	{ height: 100px; 	}


/* set widths and float nav &ads div content boxes */
#nav	{ float: left; width: 150px; height: 100%; }
#ads	{ float: right; width: 150px; height: 100%; }

/* set side txt margins 5px > nav & ads widths */
#txt	{ margin-left:155px; margin-right: 155px; }

/* ensure footer stays at the bottom */
#ftr	{ clear: both; }

/* show boundaries and set image sizes - for clarity */
#hdr, #ftr	{ background: #FFFFCC; text-align: center;	}
#nav, #ads	{ background: #FFFFCC; }
#txt		{ background: white; }
#hdr img	{ top: opx; height: 100px;  }
#ads img	{ width: 75px;  height: 100px; }
#txt img	{ width: 150px; height: 200px; }

h1		{ color: blue; font-size: 3.0em;	}
h1.pad-t	{ padding-top: 20px;	}
h2		{ color: green; font-size: 1.2em;	}
p		{ color: black; font-size:  1em;	}
a			{ color: blue; font-weight: bold; }

table		{border: 0; text-align:center;	}
td			{border: 0; background: white;	}
caption		{background: aqua; font-weight: bold;	}

table		{width: 200px; 	}
table.fix	{table-layout: fixed;	}

dt.btn	{width: 130px; top: 10px; left: 20px; }
dt.btn 	{margin-bottom: 5px; text-align: center; width:130px; }
dt.btn a { display: block; text-decoration: none; color: white; font-weight: bold; }
dt.btn a { background: green; border: 5px outset green: }
dt.btn a:hover {background: green; border: 5px outset red; }
dt.btn a:active {background: silver; border: 5px outset green; }