Call to action button is not clickable when it is over video

[GalleryOfPunk]

I have created a Call to Action button on my homepage, but when it is on top of (overlayed) my video background made through custom liquid it cant be clicked. 

If i scroll down below the video the button follows, and when it is not on top of the video it can be clicked.

How to fix this.

<div class="cta_text">
    <a href="/products/suffer" class="btn">SHOP</a>
</div>

<style>
.cta_text a {
    background-color: #000;
    color: #fff;
    padding: 8px 15px;
    margin-right: 1px;
    position: fixed; 
    bottom: 6%; 
    left:38%;}
</style>

[GemPages]

Hello @GalleryOfPunk

It's GemPages support team and glad to support you today.

Can you give me your Store URL( with pass if your store password is enabled) so I can check it for you?

Kind & Best regards,
GemPages Support Team