<!DOCTYPE html> <html> <head> <title>index</title> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <link href="https://fonts.googleapis.com/css?family=Poopins&display=swap" rel="stylesheet"> </head> <body> <h1>black</h1> <style> html,body{ background-color: black; } </style> </body> </html>