How to Change Font Size?

Hello
you must change font size css property of this

#huge_it_videogallery_content_4 #huge_it_videogallery_container_4 .videoelement_4 .title-block_4 h3 {
    position: relative;
    margin: 0px !important;
    padding: 0px 1% 5px !important;
    width: 98%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    font-weight: normal;
    font-size: 14px !important;
    line-height: 18px !important;
    color: #222;
}

Hello Zota. That code not in css files! I looked all the css files. Where is it please? Thank you.

GorselDersler, this CSS will be in the plugin files, but you don’t want to change it there, since it will be overwritten the next time the plugin updates.

Add the suggested code at the end of your style.css (or the main stylesheet) for your active theme (if you aren’t already using a child theme, you will want to do this, so your changes to style.css are not overwritten when your theme updates).

Once you add this to style.css, you should then be able to make adjustments to those titles in that stylesheet.

Thank you Bet. I added this code to my theme’s style.css but nothing changed! Should I add the code to plugins css?