Help, color themes not applying to all pages

Site URL: https://www.hisschurch.org

Out of nowhere, some of my pages have changed.  Home page is an example. Text colors for Headings have turned black when they were white.  Other pages are normal and still look correct like our Sunday School page.  https://www.hisschurch.org/sunday-school  When I try to change colors on sections of the affected pages, nothing happens.  If I create a new page the colors apply correctly.  I have tried everything and i'm stumped.  Does anyone have any ideas or suggestions?  I'm desperate!

Appreciate any tips anyone can offer me, I would be grateful.

Best,

Ed

This has happened to me too.   I think we need to submit a ticket?

okay.   thanks to some troubleshooting help from one of the support people we've figured out that some custom CSS is interfearing with the site styles.     I've got a bit of code that hides the header logo/menu (below).    When i remove the code from a page, the styling goes back to normal.      Not sure what to do now, look at what other code I can use that won't interfeare with the site style?    Do you have anything like this too - evolutionaryman?

 <style>
    header {
        display: none !important;
    }
<style>

@michaelgconlin you are the man!  That was it.  Some one else created this site and I found this.  

<style>
  .page-section:first-child {
      padding-top: 0!important;
  }
</style

I removed it and all is well, it did not seem to mess up anything with it gone.  Thank you again!!!

Best,

Ed