粘性页脚问题..这是另一个问题

Firstly, apologies for what appears to be a very common question, looking at the amount of similar questions, you are forgiven for being annoyed at yet another, but regardless of all the others that I have read (and tried to implement), and many other links found on Google, I'm still struggling to solve my problem, so I'm sorry, but here goes..Firstly, apologies for what appears to be a ver