CSS - 文本阴影大小

I am trying to get this effect:

As you see, shadow is bigger then text. How can I set size of shadow against to text (like shadow size is 150% of text size)?
Thanks for help.

据我所知，您无法设置文本阴影大小。

如果你想设置大小，你必须使用这样的技巧。

p{
  font-size: 60pt;
  position: relative;
  margin: 10px;
}

span{
  position: absolute;
  font-size: 90pt;
  filter: blur(10px);
  top: 5px;
  left: 0px;

}

<p>TEXT<span>TEXT</span></p>