HD and HD in CSS

The second revision of the homepage code is almost finished, but still encountered the following problems

1, the column height of each channel is not aligned, the impact of beautiful, throughout the QQ finance and 163 financial, we are also using content fixed height, but this height is exactly symmetrical, do not know what is the principle?

2,CSS code reuse, CSS code has been 550 lines, more than the number of previous compilation, this brings the problem is that a lot of temporary class names have problems. For example:. layout1. Leftarea div Such direct citation also directly to the book column add a class. Tushu this has caused a certain mix and chaos, certain modification optimization is necessary, content and style separation is also to remember so that in the future refactoring not a style nor dare to move.

3, the Market center code has been deducted Sina, is Sina directly with the JS call database in the page rendering, can be very convenient to use. But now whether QQ or Sina are not so good buckle, because a large number of JQ compression after reading do not understand, is how to call also do not know, the market center of the big website is not so easy to use, if the infringement is also disturbing.