Why does my mobile view slideshow revert after adding CSS?

[Sin_h]

How do I get mobile view to look better for my slideshows? I’ve tried added CSS but it fixes the problem temporarily & once I save it reverts back to its original.

example with CSS:

@media only screen and (max-width: 600px) {
.slideshow-slide__heading {
font-size: 24px; /* Adjust the font size for mobile view /
}
.slideshow-slide__text {
font-size: 18px; / Adjust the font size for mobile view */
}

then when I save it, it reverts back to this:

[shreyhweb]

@Sin_h

Tell us what you want ?

[Sin_h]

I want my text on the slide show to be like the first image.

[shreyhweb]

Can you please give us the store URL then we will able to help you.