Who is familiar with display compatibility (css&js) under IE7~9 browsers? _html/css_WEB-ITnose

I have a website that displays deviations under IE6~9 browsers. I want to optimize it. For details, please see the requirements of the following link:
Requirements link: http://www.junengli.com/task/ taskBidding/201506031735350301
Just make sure that the display effect of the IE6 version is consistent with that of the latest Google browser
There is no budget, if you are interested and have the energy, please bid directly above~
If you are the one~
Thank you!

Reply to discussion (solution)

I have done a lot of development in this area, let me take a look

Is there any demo for compatibility with various browsers? Write it in a js,