.product .dhp-add-to-cart-button-wrapper {
    float: left;
    width: 100%;
    clear: both;
}
.product .dhp-add-to-cart-button-wrapper button {
    background: transparent !important;
    float: left;
    padding: 0;
    margin-top: 10px;
}
.product .dhp-add-to-cart-button-wrapper button img {
    min-width: 162px;
}