The order of CSS may make the style impossible to implement, just like border them!!!

In the setting style, suddenly get need to hide a part of the border, found that can not hide a certain border, wrestling end no fruit, and then I re-write this part of the CSS, of course, not copied, the results before and after a comparison, found the problem!!!

This thought wrote Border-left:none, can let left border disappear, but the result is not, spent the Lord many time! Here also have to sigh, the foundation and experience are equally important!!!

The result is this:

After the change found is Border-left:none written in the front of the border, think of the time to cancel the border, the border has not been defined, and how to cancel it?

The result is this:

So here also remind everyone, pay attention to detail, pay attention to the Foundation!!!!

The order of CSS may make the style impossible to implement, just like border them!!!