How to remove string that dosn't have an html tag using CSS

Question

I need to remove strings that do not have an html tag.

For example :

Answer 1

You can not do this with pure css. If you cannot change the markup, then you will need to use JS to grab the content you want to keep and remove the rest.

If you have any control over the markup you should really consider using different markup. You could have an alternate element that is initially hidden.

    keep this and i want to remove this


    keep this

you could also enclose the other content you want to remove in a span tag and give it a class that you can reference later.

    keep this and i want to remove this