<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Submit</title>

    <link rel="stylesheet" href="index.css">    
</head>
<body>
    <div class="cont">
        <button class="btn">
            <span>Submit</span>
            <!-- <img
                src="https://img.freepik.com/free-vector/white-vector-check-mark-tick-circle-conceptual_90220-403.jpg"
                height="62" width="62"
            > -