css background colour code example
Example 1: css background color
body {
background-color: green;
}
Example 2: background color css
html,body {
background-color: red;
}
Example 3: css transparent background color
div {
opacity:25% ;
}
Example 4: css set background color
body {
background-color: red;
}
Example 5: how to change background color in css
body{
background: lightblue;
}
Example 6: background color
document.body.style.backgroundColor = "blue";
<div style="background-color: blue;"></div>