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Syntax Error - Scroll Fade Custom CSS

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Hi All,

I am trying to add Custom CSS to allow content to fade when scrolling down.

I am however given a 'Syntax Error on Line 1' (and others) message.

Please can you advise what should be changed?

Code as follows:

 

<style>
  .fade-out {
    opacity: 1;
    transition: opacity 0.5s ease-out;
  }

  .fade-out-scroll {
    opacity: 0;
  }
</style>

<script>
  document.addEventListener('DOMContentLoaded', function() {
    var sections = document.querySelectorAll('.sqs-block');
    var observer = new IntersectionObserver(function(entries) {
      entries.forEach(function(entry) {
        if (entry.intersectionRatio <= 0) {
          entry.target.classList.add('fade-out-scroll');
        } else {
          entry.target.classList.remove('fade-out-scroll');
        }
      });
    });

    sections.forEach(function(section) {
      observer.observe(section);
    });
  });
</script>
 

 

 

 

Thanks for your help

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  • Solution
3 minutes ago, TrimbyPhotography said:

I am trying to add Custom CSS. I am however given a 'Syntax Error on Line 1'

The code you've quoted isn't CSS. It is HTML (that contains CSS and JavaScript). It must be added in the Code Injection panel, not Custom CSS.

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