themes-wordpress/karuna/assets/stylesheets/shared/_alignments.scss

.alignleft {
	display: inline;
	float: left;
	margin: .8em 1.6em .8em 0;
}

.alignright {
	display: inline;
	float: right;
	margin: .8em 0 .8em 1.6em;
}

.aligncenter {
	clear: both;
	margin: .8em auto;
	@include center-block;
}