CSS Credit Card Sprites
And here's some code! 👍
AMEX
<span class="amex-lg"></span>
<span class="amex-md"></span>
<span class="amex-xs"></span>
DinersClub
<span class="dinersclub-lg"></span>
<span class="dinersclub-md"></span>
<span class="dinersclub-xs"></span>
Discover
<span class="discover-lg"></span>
<span class="discover-md"></span>
<span class="discover-xs"></span>
JCB
<span class="jcb-lg"></span>
<span class="jcb-md"></span>
<span class="jcb-xs"></span>
Master Card
<span class="mastercard-lg"></span>
<span class="mastercard-md"></span>
<span class="mastercard-xs"></span>
Master Card
<span class="visa-lg"></span>
<span class="visa-md"></span>
<span class="visa-xs"></span>
John Perri Cruz
https://www.johnperricruz.com