Replies to comments not nesting under Original comment

Hello,

KIndly share the snapshot and website page URL to check the issue.

Hello,

Thank you so much for sharing the snapshots of the issue.

​Please try to add the below CSS code from the Appearance > Customize > Custom CSS, and check.

@media only screen and (max-width: 767px){
#comments ol.children {
    margin-left: 30px;
}
}

PS- You can also change the margin value according to need.

You are most welcome.

You can try the below code.

@media only screen and (max-width: 480px){
.comment-body img {
    display: block;
}
}