I want to underline a paragraph with a specific width even when there's no text. Is that possible?
My css paragraph class:

```
 width: 100px;
  line-height: 20px;
  color: #333;
  background-image: 
    repeating-linear-gradient(180deg, transparent, transparent 19px, #333 20px);
    text-align: center;

```

I got this from another question posted here but the problem is that it wont be underlined if there's no text.

Thanks for the help.