need help with html

[kck]

I'm trying to make a site with text size but it does not show me it. Anyone know why?
site: https://prnt.sc/H9zMWACZmyWx
html:

<div class="startbanner">

        <h1>???? ??? ?????????</h1>
        <img class="bg" src="data/image/642972_source.jpg" alt="">
    </div>

css:

h1{

    color: white;
    font-size: 200px;
    z-index: 999;
}

[TSARU]

There's nothing wrong with the snippet you posted.

If you've changed your CSS it might be your browser that's caching your previous code.

You could try to view the site in incognito, or to clear your cache (CTRL + F5).

[QuiGonJinn]

yea ctrl+F5 will do it. Also interesting, you can use your browser to resize the items trough the "inspector" or use js fiddle, but the browser got all you need

[Muninnnn]

CTRL+SHIFT+CANC -> Clear Cache (Chrome) if you don't want to use incognito mode