height of background image css to fit screen code example
Example 1: css background image size to fit screen
html {
height: 100%
}
body {
background-image:url("../images/myImage.jpg");
background-repeat: no-repeat;
background-size: 100% 100%;
}
Example 2: html background image fit to screen
body {
background-position: center;
background-repeat: no-repeat;
background-size: contain;
}