linien entfernen?

zwischen denn button sind so kleine linien. wie kan man die enfernen?

index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="style.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
    <link rel="stylesheet" href="fontawesome-free-6.4.2-web/css/brands.css">
    <link rel="stylesheet" href="fontawesome-free-6.4.2-web/css/all.min.css">
    <link rel="stylesheet" href="fontawesome-free-6.4.2-web/css/brands.min.css">
    <link rel="stylesheet" href="fontawesome-free-6.4.2-web/css/fontawesome.css">
    <link rel="stylesheet" href="fontawesome-free-6.4.2-web/css/fontawesome.min.css">

    <title>Document</title>
</head>
<body>
    
    <div class="container">
        <h1>Homepage</h1>
        <a href="https://youtube.com">
            <button class="youtube"><i class="fa-brands fa-youtube"></i> YouTube</button>
        </a>
        <a href="https://discord.com/channels/@me">
            <button class="discord"><i class="fa-brands fa-discord"></i> Discord</button>
        </a>
        <a href="https://github.com">
            
            <button class="github"><i class="fa-brands fa-github"></i> Github</button>
        </a>
    </div>



    
</body>
</html>

style.css

body {
background-image: url(background.jpg);
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
margin: 0;
}

.container {
background-color: rgb(136, 127, 127);
padding: 20px;
border-radius: 5px;
box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
text-align: center;

}

.youtube {
    align-self: center;
    background-color: #f44336;
    font-size: 20px;
    padding: 14px 40px;
    border-radius: 8px;
    color: black;
    border: 2px solid black;
}

.discord {
    background-color: #738adb;
    font-size: 20px;
    padding: 14px 40px;
    border-radius: 8px;
    color: black;
    border: 2px solid black;
}

.github {
    background-color: #495057;
    font-size: 20px;
    padding: 14px 40px;
    border-radius: 8px;
    color: black;
    border: 2px solid black;
}
...zur Frage

Wie wäre es, wenn du einfach Bootstrap nutzt. Dann hast du saubere Abstände und die Linien sind weg. Dazu ist das Design noch ordentlich.

...zur Antwort