title: Same background image gets displayed multiple times on the webpage
body: <p>I've build a simple web page which includes a <strong>background image</strong> in the <strong>body tag</strong> and the <strong>background-size</strong> is set to <strong>cover</strong> in css file.When i resize my chrome window the original image gets displayed adjacent to same image and so on just like a collage.How can i solve this issue?</p>