学习8 <div>的应用
<!doctype html> <html> <head> <style> .cities { background-color:black; color:#F7F7F7; margin:20px; padding:20px } </style> </head> <body> <div class="cities"> <h1>Lodon</h1> <p>London is the capital city of England. It is the most populous city in the United Kingdom, with a metropolitan area of over 13 million inhabitants.</p> <p>>Standing on the River Thames, London has been a major settlement for two millennia, its history going back to its founding by the Romans, who named it Londinium.</p> </div> </body> </html>