css background-color is not working

Hi,

I have problem here in my html Renderer, the background color is not working when rendering it to pdf.

.compontent-block h2 {
background: #0072BA;
}

Your Help is very appreciated.

No file or test is named in the issue. Reproduce the supplied .compontent-block h2 background rule when rendering HTML to PDF, then trace how the HTML Renderer handles that CSS property; done means the heading background appears in the PDF.

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