bacjground image css code example

Example 1: background image css

.wrapper {
    background: url('./images/homeBg.png') no-repeat;
    background-size: 100vw; 
    float: left;
    height: 100vw;
    width: 100vw;
}

Example 2: background image css

html,body {
  background-image: url("your.picture");
}