:root{--block-standard-width:800px;--block-wide-width:1280px}.page-layout>*{max-width:840px;margin-left:auto;margin-right:auto;box-sizing:border-box}.page-layout>.alignwide{max-width:1100px;margin-left:auto;margin-right:auto}.page-layout>.alignfull{max-width:none}.page-layout>.alignleft{float:left;margin-right:2em}.page-layout>.alignright{float:right;margin-right:2em}