#aug-banner .button {
    text-indent: -9999px;
}
#aug-banner span.button {
    width: 16%;
    height: 14%;
    right: 13.2%;
    bottom: 15%;
}
#aug-banner a.button {
    width: 12.4%;
    height: 14%;
    left: 16.3%;
    bottom: 16%;
}
@media screen and (max-width: 567px) {
    #aug-banner span.button {
        width: 44%;
        height: 5%;
        right: 28.2%;
        bottom: 8.3%;
    }
    #aug-banner a.button {
        width: 35.4%;
        height: 5%;
        left: 32.3%;
        bottom: 48.4%;
    }
}