attribute. The style inspector displays the CSS styles associated with the selected element. The entries here come from the element's style attribute, from matching stylesheet rules, or inherited from other elements contains more helpful tools: Layout contains information about the box model properties of the element. Note that flex and grid do not work yet. Computed, which contains all the CSS computed values after #parsing-main-incdata:perform-a-microtask-checkpoint. Again in the parser, ss part of creating an element. This corresponds to #creating-and- inserting-nodes:perform-a-microtask-checkpoint. As part of cleaning-up