<!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="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
    <style>
        .btn {
            background-color: #007bff;
            border: none;
            color: white;
            padding: 10px 20px;
            text-align: center;
            text-decoration: none;
            display: inline-block;
            font-size: 16px;
            margin: 4px 2px;
            cursor: pointer;
            border-radius: 8px;
        }

        .btn i {
            margin-right: 8px;
            vertical-align: middle;
        }
    </style>
    <title>Button with Icon</title>
</head>
<body>

    <form action="/your-action">
        <button type="submit" class="btn">
            <i class="fas fa-check"></i> Submit
        </button>
    </form>

</body>
</html>
