.ui-cst-disableui {
  display: none;
}
.ui-cst-disableui .ui-cst-disableui-background {
  filter: alpha(opacity=40);
  -moz-opacity: 0.4;
  opacity: 0.4;
  width: 100%;
  height: 100%;
  background-color: #999999;
  position: absolute;
  z-index: 100002;
  top: 0;
  left: 0;
  display: none;
}
.ui-cst-disableui .ui-cst-disableui-content {
  position: fixed;
  top: 50%;
  left: 50%;
  margin-top: -23px;
  margin-left: -23px;
  z-index: 100003;
  width: 300px;
  height: 400px;
  display: none;
}