body background color css code example

Example 1: background color none

element {
	background-color: transparent;	
}

Example 2: css background color

body {
  background-color: green;
}

Example 3: how to change background color in css

body{
  background: lightblue;
}

Example 4: background css

body {
  background: #ffffff url("img_tree.png") no-repeat fixed right top;
}