Stats preview card using mobile-first css, flexbox

There is no need to give the main a min-height , overflow and padding values, rather replace the width with `max-width for a responsive content.

There is no need to give .container and .imgBG an overflow value.

For the color of the image, add the background-image with a background-size of cover, background-blend-mode: multiply and opacity:0.8 to .imgBG

.imgBG{
background-image: url();
background-size: cover;
background-color: hsl()
background-blend-mode: multiply;
opacity: 0.8;
}

Hope am helpful.

Well done for completing this challenge. HAPPY CODING