css - After the html file is uploaded to the virtual host, the width of the html element becomes larger when opened using Google Chrome

Question

After I finished the web page, I uploaded it to Alibaba Cloud's virtual host, and then opened it using Google Chrome and found that the web page style had changed. It took me a long time to find out that the width of the html had become larger, but in the local Google browser The device turns on but there is no problem. Want to know how to solve this problem.
Width after upload:

Width when browsing locally:

The performance of other browsers IE and Firefox is consistent with that shown in picture 2 regardless of uploading or not (the actual width of my browser is 1440);