x
<html><head><meta name="viewport" content="width=device-width, initial-scale=1.0"><style>div { width: 100%; height: 400px; background-image: url('img_flowers.jpg'); background-repeat: no-repeat; background-size: contain; border: 1px solid red;}</style></head><body><p>Resize the browser window to see the effect.</p><div></div></body><!-- Mirrored from www.w3schools.com/css/tryit.asp?filename=tryresponsive_image_background1 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 16:50:19 GMT --></html>