Help with clients website audio blocks glitching

https://helix-opossum-2tjp.squarespace.com/

Password website

I'm using audio blocks and its cutting off the time on some devices also on iphone its glitching out and going to a new page i need help thanks in advance.

#1. Cut off

Can you take a screenshot?

#2. Open New Page

You can use this code to Website > Website Tools > Custom CSS

<script>
  window.addEventListener("load", function(){
    Y.UA.ios = 0; 
  })
</script>