.pfbc-main{
  margin: 3em auto
}

   .pfbc-clear:after {
        clear: both;
        display: block;
        margin: 0;
        padding: 0;
        visibility: hidden;
        height: 0;
        content: ":)";
    }    
    .pfbc-buttons {
      margin: 18px auto;
      width: 350px;
    }
    .pfbc-required {
        color: #990000; 
    }

.pfbc-element {
  padding-bottom: 8px;
  vertical-align: top;
  clear: left;
  padding-top: 5px;
  
}
    
.pfbc-label{
  width: 20em;
  float: left;
  text-align: right;
  margin-right: 0.5em;
  display: block;
  padding-top: 0px;
  font-weight: bold;
  color: #666666;
}

.pfbc-html-help{
  clear: left;
  margin-left: 26em;
  color: #666;
  font-size: 0.8em
}
.pfbc-html-help-radio, .pfbc-html-help-checkbox{
  clear: left;
  margin-left: 3em;
  margin-top: 3px;
}
.pfbc-html-help-heading{
  clear: left;
  margin-top: -1em;
  margin-left: 0em;
  margin-bottom: 1em;
  color: #333333;
  font-size: 1em
}

.pfbc-textarea,    
.pfbc-textbox{
  width: 450px;
}

.pfbc-radio, .pfbc-checkbox{
  clear: left;
  margin-left: 20.5em; /** Relates to .pfbc-label width */
}
.pfbc-radio-first, .pfbc-checkbox-first{
  clear: none;
  margin-left: 2em;
}    

.pfbc-checkbox label{
 padding-left: 5px;
}