Lot of space between posts

In this post even though while creating i have put no space but on mobile i see way too much space between videos and posts…

https://www.zippikids.com/learning-to-read-through-phonics/

hey there

Are you experiencing any temporary problems? this is what I have right now: https://prnt.sc/ti2t13

Ok, its back again, try this code please:

@media only screen and (max-width: 750px){
.newspaper-x-video-container {
padding-bottom: 58.25%;
}
}