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Why does Firefox fail to display background colours for web pages on MS 10 ?

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  • 1 has this problem
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  • Last reply by Shadow110

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I have written a web program in html which displays perfectly on computers using MS XP and Linux systems using Firefox and Opera browsers. But when used on a computer using the MS 10 operating system and Firefox, page background colours/colors are not displayed. Would someone be kind enough to tell me how to fix this ?

I have written a web program in html which displays perfectly on computers using MS XP and Linux systems using Firefox and Opera browsers. But when used on a computer using the MS 10 operating system and Firefox, page background colours/colors are not displayed. Would someone be kind enough to tell me how to fix this ?

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Provide the URL please. Or W3C.org make the rules for web pages and web browsers :

If still in file you can upload your HTML here : https://validator.w3.org/

CSS here : https://jigsaw.w3.org/css-validator/

Might find this useful, or not : http://browsershots.org/