console 命令行工具 X clear

console

<div>
  这世间唯有梦想和好姑娘不可辜负！
</div>

div {
  width: 500px;
  height:30px;
  line-height:30px;
  border: 1px solid red;
  text-align: justify;
  vertical-align: middle;
}

div:after {
  display: inline-block;
  content: '';
  width: 100%;
  height: 0;
}