[Resolved] css code to add highlight to archive post titles

Hi, I have added a half-height highlight to H1 headings, I want to do the same to archive content titles (which are h2) but I don’t want to do all H2 headings. What CSS code do I use to specify archive content titles?

This is what I did for H1 headings:
h1 {
background: linear-gradient(180deg, rgba(255,255,255,0) 65%, #FFABB2 50%); display: inline;
}

Thanks,
James