I am trying to find the best way to find a word on a page using Nokogiri.

I have a page which has the following text. 

```
<p>Modelo: ABC123-A</p>

```

I would like to find the **"Modelo:"** text, and then get the model number after it.

I have had a look around but can't seem to find. So, I thought I would post on here and see if anyone with experience of Nokogiri could shed some light on this for me.