Home
HTML
HTML
Tryit: HTML
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <head> <style> * { text-align: center; color: blue; } </style> </head> <body> <h1>Hello world!</h1> <p>页面上的每个元素都会受到样式的影响。</p> <p id="para1">我也是！</p> <p>还有我！</p> </body> </html>