<!DOCTYPE html>
<html>
<center>
    <style>
        div {
            border: 15px solid;
        }
        .btn {
            color: #fff;
            background-color: #e74c3c;
            outline: none;
            border: 0;
            color: #fff;
            padding: 10px 20px;
            text-transform: uppercase;
            margin-top: 50px;
            border-radius: 10px;
            cursor: pointer;
            position: relative;
            width: 25%;
            height: 45px;
        }
   