How to add background color on the text of page header

Hi there,

so this CSS for example:

.page-hero h1 {
    display: inline-block;
    padding: 10px;
    background-color: rgba(255,255,255,0.5);
}

This will add a transparent white background to the H1 title added to a header element.

hi,

thanks for quick response

https://prnt.sc/svd93c

which one I will put the above CSS?

hi, sorry, david
i think i should add them to Element, right?

Use Simple CSS

Now it is OK。
Thanks, David

You're welcome