jQuery slide up / down consistently

I am trying to reuse a piece of jQuery code accordion code that I had working perfectly site 1

Although I am having a problem getting it to work the same site 2

Is this a CSS issue or jQuery?

EDIT:

Site 1 the accordion is the big black boxes e.g 开发者_运维百科"Flat Fee Recruitment", "Who Are We?", "Why Choose Us?" Site 2 the accordion is the brown boxes e.g "Toppic that can be expanded by click"

Its because that you are missing to add <p> tag inside accordion_middle <div> tag.

Try to wrap your text inside <p> tag.