Tips on CSS + Div development websites

I have been working on a website developed with CSS + Div over the past few days. This is because I have not yet found a job and want to be a website, so I can do a job well. I also learned a lot in the development process. I am working on an enterprise website, which is relatively simple and uses ASP. I believe many people will use this technology. Back to the truth, I actually found that all the things I could do with table in the past can be done with Div and CSS. In the layout process, I used a lot of list tags, and I felt that they were quite useful. In the layout, if you want to keep the page fixed and centered, you need to write the body, HTML {text-align: center ;}, in # container {text-align; left; width: 900px ;}.

There is also a way to make the page fixed width and centered, you can write, body, HTML {padding: 0px; margin: 0px ;}# container {position: relative; left: 50%; width: 1000px; margin_left:-500px ;}