Documentation on CSS transforms & transitions

[priyagupta20044]

Please assign this to me

[priyamina]

@captain-sal please assign this issue to me ,I want to use my documentation experience (of making reports, technical writing etc.) and wish to provide a full documentation on CSS transforms and transitions :including introduction to CSS transformation , and it's properties like rotate , scale , translate ,skew. introduction to CSS transitions, and it's properties like transition-property ,timing function, delay ,duration etc. adding pictures and step by step written tutorial examples to understand usage of properties in better way like how to create sliding tabs using css transitions only etc.