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<html><head><style>div { width: 250px; height: 250px; margin: auto; border: solid black 1px; background-image: url('w3css.gif'); background-repeat: no-repeat; background-position-y: center;}</style></head><body><h1>The background-position-y Property</h1><p>Here, the background image will be positioned in the center of the element on y-axis (in this case, the div element).</p><div></div></body></html>