.dino-bg{background-image:url(./h5_new_bg.C6MKF3qr.png);background-position:100% 100%;background-size:cover;height:100vh}@media screen and (min-width:1024px){.dino-bg{background-image:url(./pc_new_bg.DNzsq-Q6.png);background-position:50% 50%;background-size:cover}}