body {
  font-family: verdana, arial, helvetica, sans-serif;
  color: black;
  background-color: #ffffff;
  margin-left: 2em;
  margin-right: 2em;
}

h1, h2, h3, h4, h5, h6 {
   text-align: left;
   color: #223399;
   background: transparent;
}
h1 { font: bold 190%  }
h2 { font: bold 160%  }
h3 { font: bold 130%  }
h4 { font: bold 110%  }
h5 { font: italic 100% sans-serif }
h6 { font: small-caps 100% sans-serif }

pre {
    margin-left: 2em;
    margin-right: 2em;
    font-family: monospace;
    background-color: #ddeeee;
    border: solid thin #aacccc;
}

p.abstract {
    margin-left: 3em;
    margin-right: 3em;
}

dt { color: #222288; }

table.leftfloat  { float: left; margin: 2em }
table.rightfloat { float: right; margin: 2em }

td.center { text-align: center; }

div.main {
  width: 100%;
  float: left;
  margin-right: -170px;
}

div.content {
  margin-right: 190px;
}

div.side {
  width: 170px;
  float: left;
}

div.footer {
  width: 100%;
  clear: left;
}

div.adpinion {
  text-align: right;
  padding-bottom: 6pt;
}