.form-group
{
  position: relative;
  margin-bottom: 20px;
}
label 
{
  position: absolute;
  top: -13px;
  left: 0;
  font-size: 11px;
  color: #aaa;
  transition: all 0.1s linear;
  opacity: 0;
  font-weight:b old;
}
label.on 
{
  color: #4481C4;
}
label.show 
{
  top: -15px;
  opacity: 1;
}
option
{
  color: black;
}
.watermark
{
  color: #aaa;
}