.widget-alnum .form-item {
  display: inline-block;
}

.widget-alnum .form-item input, .widget-alnum .form-item label {
  display: block;
  width: auto;
  padding: 3px;
}

.widget-alnum input.form-item-active + label {
  border: 1px solid gray;
  margin-top: -1px;
  margin-bottom: -1px;
}