<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Page Margin Box Tests: only top right</title>
    <style type="text/css">
        @page
        {
            size: A4 portrait;
            color: #2d2d2d;

            margin: 100px;

            @top-left-corner{content:'corner'; background:red;}
            @top-right-corner{content:'corner'; background:red;}
            @bottom-left-corner{content:'corner'; background:red;}
            @bottom-right-corner{content:'corner'; b