body {
  margin: 0;
  padding: 0;
  width: 100%;
  font-family: sans-serif;
}

div.top {
  background-color: #a9c1cc;
  border-style: none none solid none;
  border-color: red red #0073a8 red;
  border-width: 1px;
  padding-bottom: 0.5ex;
  text-align: right;
}


/*** columns table ***/

table.columns {
  margin-left: 1em;
  margin-right: 1em;
  margin-top: 2em;
  margin-bottom: 5em;
  border-style: none;
}

table.columns td {
  border-style: none;
}

table.columns td.leftcolumn {
  vertical-align: top;
}

table.columns td.middlecolumn {
  width: 80ex;
  vertical-align: top;
}

table.columns td.rightcolumn {
  vertical-align: top;
}

table.columns tr.last {
  margin-top: 1em;
}

/*** content box ***/
table.columns td.middlecolumn div.content {
  border: none;
}

table.columns td.middlecolumn div.content p {
  text-align: justify;
}

/*** footer box ***/
div.footer {
  text-align: center;
  background-image: url(images/tile.gif);
  border-width: 1px;
  border-style: solid none solid none;
  border-color: #0073a8;
  margin-top: 1em;
  margin-bottom: 3em;
}