Viewing source of devtesla/comment-boxes

@media (min-width: 768px) {
.comment {
   border: 1px solid #d3d3d3;
   padding: 1em;
   margin: 1em .5em 1em 1em;
}
.comment-replies .comment {
   border: 1px solid #d3d3d3;
   padding: 1em;
   margin: 1em .5em 1em 1em;
}
.comment-top-level.comment {
 border: 1px solid #d3d3d3;
}
}