<!DOCTYPE HTML>
<html>
<meta charset="utf-8">
<style>
@font-face {
  font-family: test;
  src: url(../fonts/gw432047.ttf);
}
div {
  font:16px test;
  width:200px;
  border:1px solid red;
  text-align-last:justify;
}
span {
  color: transparent;
}
</style>
<div lang="zh">&#x4e00;&#x845b;<span>&#x4e00;&#x845b;</span>&#x4e00;&#x845b;