The swiper, please help me check its been a month!

Hi there, its been a month since i ask you guys to help me about the swiper section and you ask me for an ID and yes i already give to you guys, but still i haven't yet received any support regarding about the swiper.

Please help me check the code, everytime when i shrink it to a mobile devices (using chrome and any other browser) the swiper is gone and change to nothing or a picture but when i maximized the browser the swiper is enable again but this time it's different, all the images are getting big.

i want my solution to be like this:-

1. i'd like to hide the swiper (slider) if the visitor using mobile.
2. i'd like you guys to help me fixed the swiper when visitor shrink not minimized the browser and hide, but the problem is now when people shrink it but not minimized and then maximized it again the swiper images will be bigger.

Please shrink it to mobile view and maximized the browser and you will see what i mean

Please check my other post there is an id and password i've give to you.

Please do so, i want this website to live in this few weeks.

Thank you.

IT's been a month or two so ... i really need your support on this.

Best Regards.

This is the password and id:

https://www.jomjagakulit.com/v1/

ID: mreshane
Pwd: eshaNNe2818

please help me check!

REALLY NEED YOUR HELP THOUGH!

Im sorry for the delay and it's been a month, can you show me which part do i need to add the .customjs and .canvas-slider-grid

Thank you.