How to Remove category pages titles that appear before posts?

“https://pastebin.com/embed_js.php?i=9tAHeawg”
I think this is the problematic part: <h4>Cuerpo</h4>

try adding
.art-postcontent h4 { display: none; }
to your css files, after that, check different pages to see if something is missing, because that code may affect other pages in ways that you do not want

where exactly do i have to add it? which file and place into the code?

open style.css in the editor you used before, its in the end of the file list (style.css)

and paste that anywhere into that file? or any specific line?

Paste at the end of the file

title is still there

try
.art-postcontent { display: none; }

no change

if this doesn’t work i dont know what to do, wait until you put it online and then ask here again

.breadcrumbs {
	display: none !important;
}

didn’t work.. is it not the same using a localhost?
and thank you

Yes it is, but on a live site i can use firebug (an awesome plugin for firefox) and test the code.

No problem

email? to try with that plugin online

you need to place the website online, after that, drop the link here, you can email me: mail at johnsardine dot com

ok thanks