How can I make my debut theme appear the same on mobile as on desktop?

I need help with my debut theme I’ve edited the code so that the text appears on the slide in the mobile version like it does on the desktop version but the back drop that is on the desktop view doesn’t show on the mobile version photos will be below to show what I mean can someone advice me on how to make them the same please

@Remzmakaveli

Sorry you are facing this issue, it would be my pleasure to help you.

Welcome to the Shopify community! :blush:
Thanks for your good question.

Please share your site URL,
I will check out the issue and provide you a solution here.

the url is

https://luxe-patron.myshopify.com/

but i change domains so the new one is

https://mallacco.com/

@Remzmakaveli

thanks for url but your store is password protect

The password is don223

@Remzmakaveli

We have checked for this issue in real system and browserstack but it is working ok. In which system configuration or browser you are checking?

On my mobile using safari it doesn’t work as shown below

@Remzmakaveli

can you please try this code

  1. Go to Online Store->Theme->Edit code
  2. Asset->/theme.css ->paste below code at the bottom of the file.
.slideshow__overlay::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: var(--color-image-overlay);
    opacity: var(--opacity-image-overlay);
    z-index: 2;
}

this worked thank you so much

@Remzmakaveli

its my pleasure to help us