style="width:50%;">
<h2 id="exclusion-a-xor-b"><a class="header" href="#exclusion-a-xor-b">Exclusion, A xor B</a></h2>
<img src="overlay/overlay_rules/exclusion.svg" alt="Exclusion" style="width:50%;">
<div style="break-before: page; page-break-before: always;"></div><h1 id="contours-1"><a class="header" href="#contours-1">Contours</a></h1>
<h2 id="outer-and-inner"><a class="header" href="#outer-and-inner">Outer and Inner</a></h2>
<p><img src="overlay/contours/contour.svg" alt="Contour" />
In the context of