@media (max-width:768px){button#place_order{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:9999;width:90%;padding:15px;background-color:#0071a1;color:#fff;border:none;border-radius:8px;text-align:center;font-size:16px;font-weight:700;box-shadow:0px 4px 6px rgba(0,0,0,.1);cursor:pointer}button#place_order:hover{background-color:#005f85}.woocommerce-checkout{padding-bottom:100px}}