.product-not-found{text-align:center;border:2px solid #ccc;border-radius:5px;flex-direction:column;justify-content:center;align-items:center;max-width:500px;height:150px;margin:20px auto;padding:20px;display:flex}.product-not-found h2{color:red}.product-not-found p{color:#555}@media screen and (max-width:600px){.product-not-found{max-width:300px;padding:10px}}