[Snippet] Bootstrap 4 card with animated button

HTML Code
<div class="container d-flex justify-content-center mt-5">
<div class="card bg-primary p-2 text-center">
<div class="mt-5"> <img src="https://i.imgur.com/sVgvyrT.png" width="70" /> </div> <span class="total">Total</span>
<h4 class="mt-4 text-white"> You have 8 vulnerable certificates </h4>
<div class="text-center"> <button class="btn butn"> Fix it now</button> </div>
</div>
</div>
CSS Code
body {
background: #eee
}
.card {
width: 350px
}
.total {
color: #d0c9c9;
font-size: 13px;
margin-top: 6px
}
.butn {
margin-top: 30px;
margin-bottom: 30px;
width: 150px;
background: #28a745;
color: #fff;
transition: all 0.5s
}
.butn:hover {
background: #1e7e34;
color: #fff;
transform: scale(1.1)
}