<!-- webkit-test-runner [ LayoutFormattingContextEnabled=true LayoutFormattingContextIntegrationEnabled=false ] -->
<style>
div {
  border: 2px solid black;
  padding: 4px;
  -webkit-box-sizing: border-box;
  margin: 10px;
}
</style>
<div style="-webkit-box-sizing: content-box; width:8px; height:8px"></div>
<div style="width:20px; height:20px"></div>
<div style="position:absolute; -webkit-box-sizing: content-box; width:8px; height:8px"></div>
<div style="position:absolute; left:38px; width:20px; height:20px"></div>