How to Add Blur Image/Video Background in Elementor

 

 

Code snippet for Blurry Background

selector:before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-backdrop-filter: blur(50px);
    backdrop-filter: blur(50px);
    z-index: 1;
}
selector .elementor-container{
    z-index: 1;
}