On style manager panel , height/width properties did not reflect the right values

Description

• The bug is reproduced on the current demo

What happens ?

• On Style Manager Panel height/width property input did not reflect the right values .

Steps to reproduce on the demo

• Open the import popup and paste this and click import

<label>Test</label>
<style>
label {
	height:50px;
	width:50px;
}
</style>

• Select the label
• On Style Manager panel , under dimension sector , check the height/width property .

The values are not correct , auto instead of 50px . However the css is applied correctly .