form#labscalc {
  width: 650px;
  background-color: #f0f0f0;
  border: 5px solid #f8f8f8;
  padding: 15px;
}
form#labscalc button img {
  vertical-align: middle;
  margin: 0 5px 0 5px;
}
form#labscalc button.orange {
  font-family: Trebuchet MS, Arial, sans-serif;
  vertical-align: center;
  background-color: #e0c000;
  border-top:    2px solid #ec0;
  border-left:   2px solid #ec0;
  border-right:  2px solid #555;
  border-bottom: 2px solid #555;
  padding: 2px;
}
form#labscalc button.green {
  vertical-align: center;
  background-color: #c0e050;
  border-top:    2px solid #ce0;
  border-left:   2px solid #ce0;
  border-right:  2px solid #555;
  border-bottom: 2px solid #555;
  padding: 2px;
}
form#labscalc #calcbutton1 {
  float: left;
  text-align: center;
  width: 250px;
  margin: 0px 0 0 70px;
  clear: left;
} 
form#labscalc #calcbutton2 {
  float: left;
  text-align: center;
  width: 300px;
  clear: right;
}
form#labscalc #calcbutton2 div {
  width: 160px;
  font-size: 9pt;
  text-align: left;
  margin: auto;
}
form#labscalc label {
  display: block;
  float: left;
  width: 250px;
  cursor: pointer;
}
form#labscalc input {
  text-align: right;
  width: 45px;
  font-weight: bold;
  padding: 2px;
  border: 1px solid #e0e0e0;
} 
form#labscalc input.radio {
  width: auto;
  border: none;
}
form#labscalc div#memorylimitcontainer {
  margin: 10px 0 0 150px;
  display: block;
  width: 300px;
  text-align: center;
} 
form#labscalc div#memorylimitcontainer label {
  width: auto;
  float: none;
  clear: both;
}
form#labscalc div#memorylimitcontainer code {
  display: block;
  margin-top: 10px;
  color: #808080;
}
form#labscalc input#memorylimit {
  font-size: 15pt;
  clear: both;
}
form#labscalc label.nowidth {
  width: auto;
  float: none;
  display: inline;
}