select.item_num{
	height:2em;
}
select.valid_ok {
  background-color: #fff;
}
.valid_ok {
  background-color: #fff;
}
select.valid_ng {
  background-color: #ffdddd !important;
}
.valid_ng {
  background-color: #ffdddd;
}
input.valid_ng {
  background-color: #ffdddd !important;
}
input.valid_ok {
  background-color: #fff;
}
.help-block {
  color:red;
}
.ui-widget-content {
    font-size: 1.75em;
}