Home
HTML
HTML
Tryit: HTML
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <head> <style> p { border-bottom: 6px solid red; background-color: lightgrey; } </style> </head> <body> <h2>border-bottom 属性</h2> <p>此属性是 border-bottom-width、border-bottom-style 和 border-bottom-color 的简写属性。</p> </body> </html>