id 1
RUN
<!DOCTYPE html> <html> <head> <title>Layout HTML Basic</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style type="text/css"> #discount_wrapper{ background:red; height: 300px } </style> </head> <body> <div id="discount_wrapper"> </div> </body> </html>
PHÓNG TO