#roofcalc {
  margin: 400px auto 16px auto;
  width: 479px;
}

#roofcalc_top { height: 32px; background-image: url(../images/roofcalc_top.gif); }
#roofcalc_top div { height: 32px; }
#roofcalc_header_left { width: 310px; background-image: url(../images/roofcalc_header_left.gif); float: left;  }
#roofcalc_header_right { width: 8px; background-image: url(../images/roofcalc_header_right.gif); float: right; }

#roofcalc_mid {
  clear: both;
  background-color: #bcbcbc;
  width: 445px;
  border-width: 0px 1px;
  border-style: solid;
  border-color: #dddddd;
  padding: 9px 16px;
}

#roofcalc_summary {
  float: left;
  width: 130px;
  font-size: 11px;
  text-align: justify;
}

#roofcalc_dimension_radios, #roofcalc_dimension_labels {
  float: right;
  text-align: right;
  font: 16px arial;
  color: #FFF;
}

#roofcalc_dimension_radios div, #roofcalc_dimension_labels div {
  margin: 1px 4px 7px 0px;
}

#roofcalc_dimensions {
  float: right;
  text-align: left;
  font: 16px arial;
  color: #FFF;
}

#roofcalc_dimensions div {
  margin-bottom: 4px;
}

#roofcalc_dimensions input {
  background-color: #EEE;
  border: solid 1px #919191;
  padding: 2px;
}

#divdiameter { display: none; }

#roofcalc_buttons {
  clear: both;
  width: 100%;
  padding: 2px 0px 0px 4px;
  text-align: right;
}

#divresult {
  clear: both;
  width: 100%;
  font: 14px arial;
  color: #000;
}

#roofcalc_midfoot {
  clear: both;
  height: 4px;
  width: 479px;
  background-image: url(../images/roofcalc_bg01.gif);
}

#divsolution {
  width: 447px;
  padding: 9px 16px;
  background-image: url(../images/roofcalc_bg02.gif);
  background-repeat: no-repeat;
  background-position: top left;
  background-color: #dcdcdc;
  font: 14px arial;
  color: #9b171a;
}

#roofcalc_bot {
  clear: both;
  height: 4px;
  width: 479px;
  background-image: url(../images/roofcalc_bg03.gif);
}

#buttoncalculate
{
  margin-bottom: 6px;
}