.thread
	horizontal
	justify-content center

.posts
	vertical
	width 100%
	max-width 830px

.post
	vertical
	margin-bottom 1.75rem

	.post-author
		margin-bottom 0.25rem

> 600px
	.post
		horizontal
		margin-bottom 0.75rem
	
		.post-author
			margin-bottom 0