kyomachi551
4/4/2020 - 9:16 AM

keiji

index.html
content_copyfile_download
<!DOCTYPE html>
<html lang="ja">
    <head>
        <title>masumi</title>
        <link rel="stylesheet" href="style.css">
    </head>
    <body>
       ああ、masumi だよ、masumi だよ！！
    </body>
</html>
style.css
content_copyfile_download
body {
    background-color: lightgray;
}