css/css-tables/tentative/paint/background-image-column-collapsed-ref.html - external/w3c/web-platform-tests - Git at Google

 <!doctype html>
 <style>
   body {
     --peek: LightGreen;
   }
   .bg {
     background-color: var(--peek);
     background-image: linear-gradient(90deg, orange 0px, orange 10px, gainsboro 3px, gainsboro 25%, rgba(160,160,160,0.5) 25%, rgba(160,160,160,0.5) 50%, silver 50%, silver 75%, darkgray 75%, darkgray 170px, blue 170px);
     background-repeat: no-repeat;
     background-size: 50px 200px;
   }
   main * {
     box-sizing: border-box;
   }
   .td {
     width: 50px;
     height: 50px;
     position:absolute;
   }
 </style>

 <main>
 <div style="position: relative;border: 10px solid transparent; width:210px; height: 210px">
   <div class="td bg" style="top:-5px;left:-5px;height:200px"></div>
   <div class="td bg" style="top:-5px;left:45px;height:200px"></div>
   <div class="td" style="background:var(--peek); height:100px; left:95px;top:45px"></div>
   <div class="td bg" style="top:-5px;left:145px;height:200px;width:100px;background-size: 100px 200px"></div>
 </div>

 </main>
	<!doctype html>
	<style>
	body {
	--peek: LightGreen;
	}
	.bg {
	background-color: var(--peek);
	background-image: linear-gradient(90deg, orange 0px, orange 10px, gainsboro 3px, gainsboro 25%, rgba(160,160,160,0.5) 25%, rgba(160,160,160,0.5) 50%, silver 50%, silver 75%, darkgray 75%, darkgray 170px, blue 170px);
	background-repeat: no-repeat;
	background-size: 50px 200px;
	}
	main * {
	box-sizing: border-box;
	}
	.td {
	width: 50px;
	height: 50px;
	position:absolute;
	}
	</style>

	<main>
	<div style="position: relative;border: 10px solid transparent; width:210px; height: 210px">
	<div class="td bg" style="top:-5px;left:-5px;height:200px"></div>
	<div class="td bg" style="top:-5px;left:45px;height:200px"></div>
	<div class="td" style="background:var(--peek); height:100px; left:95px;top:45px"></div>
	<div class="td bg" style="top:-5px;left:145px;height:200px;width:100px;background-size: 100px 200px"></div>
	</div>

	</main>