font-awesome公式サイト
https://fontawesome.com/
font-awesome getting started
https://fontawesome.com/how-to-use/on-the-web/setup/getting-started?using=web-fonts-with-css
integrityがおかしなことになってる。
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
<!DOCTYPE html> <html lang="ja"> <head> <meta charset="utf-8"> <title>My Page</title> <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous"> </head> <body> <i class="fas fa-flag"></i> </body> </html>
なんじゃこりゃーーーーーーーーーーー
