E + F

Matches any F element immediately preceded by a sibling element E. (Source: W3C)

HTML:

1. <div>
2. <p>Lorem ipsum dolor sit amet, consectetur</p>
3. <p>Lorem ipsum dolor sit amet, consectetur</p>
4. </div>

CSS:

1. p{font-style:normal}
2. p + p{font-style:italic}

Output:

In the example, the second paragraph should be set in italics.