.signUp {
    font-size:24pt;
    font-weight:bold;
    background-color:orange;
    cursor:pointer;
 font-family: arial;
  color: #14396A !important;
  font-size: 14px;
  text-shadow: 1px 1px 0px #7CACDE;
  box-shadow: 1px 1px 1px #BEE2F9;
  padding: 10px 25px;
  -moz-border-radius: 10px;
  -webkit-border-radius: 10px;
  border-radius: 10px;
  border: 3px solid #3866A3;
  background: #63B8EE;
  background: linear-gradient(top,  #EEBE94,  #CF8838);
  background: -ms-linear-gradient(top,  #EEBE94,  #CF8838);
  background: -webkit-gradient(linear, left top, left bottom, from(#EEBE94), to(#CF8838));
  background: -moz-linear-gradient(top,  #EEBE94,  #CF8838);
  white-space:nowrap;
}

.signUp:hover {
  color: #14396A !important;
  background: #468CCF;
  background: linear-gradient(top,  #CFB68B,  #EE8C37);
  background: -ms-linear-gradient(top,  #CFB68B,  #EE8C37);
  background: -webkit-gradient(linear, left top, left bottom, from(#CFB68B), to(#EE8C37));
  background: -moz-linear-gradient(top,  #CFB68B,  #EE8C37);
}

.sampleProblem {
  margin-bottom:20px;
}

.sampleProblem TABLE {
  border-collapse: collapse;
}

.sampleProblem TABLE, .sampleProblem TD, .sampleProblem TH {
  border:1px solid black;
}

.sampleProblem TD, .sampleProblem TH {
  padding:5px;
}

DIV.starRating {
    width:64px;
    position:relative;
    height:50px;
}

DIV.starRating DIV.starBackground {
  position:absolute;
}

DIV.starRating DIV.starLabel {
  position:relative;
  top:26px;
  font-size:10pt;
}

DIV.starRating DIV.starLabel SPAN.starPercentage {
    font-size:11pt;
    font-weight:bold;
}

TD.levelColumn {
  padding:5px;
  vertical-align:top;
}

TD.worksheetColumn {
  padding:5px;
}

TABLE.levelTable {
    border-radius:8px 8px 8px 8px;
    -moz-border-radius:8px 8px 8px 8px;
    -webkit-border-radius:8px 8px 8px 8px;

}

.small { /* for input box in radical expression */
  margin-top:2px;
}

TD.problemTD {
  padding-right:25px;
  padding-bottom:5px;
}

#canvaskeypad {
  display:none;
}