84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
Like the title, the details are as shown
This is the input style
认证0级讲师
Added box-sizing: border-box;box-sizing
box-sizing: border-box;
Placeholder,Placeholder,Placeholder,Placeholder
padding + width is already greater than 100%, the reason is that simple
In the box model width = margin (maybe) + border + padding + width
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Added
box-sizing: border-box;box-sizing
Placeholder,Placeholder,Placeholder,Placeholder
padding + width is already greater than 100%, the reason is that simple
In the box model width = margin (maybe) + border + padding + width