J82 questions

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• CSS3 hover effects don't work on mobile browsers
• jQuery - Tabs inside of tabs?
• How do I overlay a gradient background over an existing background with CSS?
• Is it possible to create a button pointing downward (image included) with only CSS?
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• :hover produces errors. How can I fix this?
• statechange load is causing multiple loads of the same page
• Color to grayscale on hover not working in IE11

J82 answers