My video is no aligned to the middle on desktop and it is off on mobile view. please help

Store Design
1

My video is no aligned to the middle on desktop and it is off on mobile view. please help

2

store link?

3

https://blendedmoments.co.uk/

4

Hey @IbrahimJer ,
Welcome to the Shopify community!
You can follow the instruction below:
please add this to your CSS file.

.full-width-image__video {
     margin: 0 auto;
    display: block;
}
@media only screen and (max-width: 600px) {
 .full-width-image__video {
     max-width: 100%;
 }
}

If you feel like my answer is helpful, please Like and mark it as a solution**.** Let me know if you have any further questions.
Thank you!
Raman!
Return Prime