<!DOCTYPE html> <html> <head> <link href="../css-intrinsic-dimensions/resources/width-keyword-classes.css" rel="stylesheet"> <link href="resources/grid.css" rel="stylesheet"> <style> .grid { grid-template-rows: 100px; grid-template-columns: 200px 200px; margin-top: 10px; } .green { background-color: green; } </style> </head> <body> <p>This test checks that grid items with 'z-index' do produce a stacking context and that we honor the property.</p> <p>For this test to pass, there should be no red below.</p> <div class="grid fit-content"> <div class="sizedToGridArea green"></div> </div> <div class="grid fit-content"> <div class="sizedToGridArea green"></div> </div> <div class="grid fit-content"> <div class="sizedToGridArea green firstRowBothColumn"></div> </div> </body> </html>