主页
CSS 参考手册
CSS border-right-width 属性
trycss_border-right-width4
运行 ❯
×
更改方向
保存代码
更改主题
<!DOCTYPE html> <html> <head> <style> h1 { border-right-style: solid; border-right-width: 1px; } div { border-style: solid; border-right-width: 1px; } </style> </head> <body> <h1>A heading with a 1px thick right border</h1> <div>A div element with a 1px thick right border.</div> <p><strong>Note:</strong> Always declare the border-right-style or the border-style property before the border-right-width property. An element must have a border before you can change the color.</p> </body> </html>