The first did not pay attention in class to write the class name of the specification, leading to more write more chaotic, written in front of a variety of selectors influence behind the multiplex, the comment is not clear cause can not be changed later reconstructed after second graph is done, write a comment seemingly slow, in fact, very easy to adjust back, one can roughly locate problem areas.
Here is the second written relatively high degree of reduction of the final product
This is the first written order of the pictures do not know how blog plug