I'm using Visual Studio Code. When I typed { background: url("big.jpeg"); in CSS style sheet my image is not shown in the live server or the browser, when typed { background: url("/big.jpeg"); } image is shown in the live server but not when it is opened in the browser.
when I type{ background: url("./big.jpeg");} image is not shown in both live server and browser.
(image is not in a folder)
 
    