<html>
    <head>
        <link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet">
    </head>
    <body>
        
        <!-- blue background, rounded, thick left border -->
        <div><button class="">Submit</button></div>
        
        <!-- Red text, outlined -->
        <div><button class="">Cancel</button></div>
        
        <!-- light Indigo background, bottom border, indigo text -->
        <div><button class="">Save</button></div>
        
        <!-- Thick rounded, lots of padding, large button -->
        <div><button class="">Buy Now</button></div>
        
        <!-- Outlined, serif font, uppercase, rounded -->
        <div><button class="">Send Postcard</button></div>
        
    </body>
</html>

<html>

<head>

</head>

<body>

<div><button class="">Submit</button></div>

<div><button class="">Cancel</button></div>

<div><button class="">Send Postcard</button></div>

</body>

</html>

-6:37