Jolly,
<!DOCTYPE HTML>
<html>
<head>
<title>Untitled</title>
<meta charset="utf-8">
</head>
<body>
<script>
var html = `<style>
img {
border: 0;
max-width: 100%;
}
.cro-checkout-trustsection {
background-color: white !important;
border-radius: 5px;
padding-top: 15px;
border: 1px solid rgb(229, 229, 229);
}
.cro-checkout-payment-methods {
width: 90%;
margin: 15px auto;
}
.cro-checkout-trustsection-title {
color: rgb(115, 115, 115);
font-size: 14px;
text-align: center;
}
</style>
<div class="cro-checkout-trustsection">
<div class="cro-checkout-trustsection-title">Você pode pagar com:</div>
<div class="cro-checkout-payment-methods"><img class="cro-checkout-payment-methods-img" src="https://cdn.shopify.com/s/files/1/2569/8774/files/brazil-payment-methods-optimized.jpg?17084784513000531164"></div>
</div>`;
document.body.insertAdjacentHTML('beforeEnd', html)
</script>
</body>
</html>