body::after {
    opacity: 0;
    }
    
    body.shepherd-enabled.shepherd-target::after {
    content: "";
    display: block;
    background-color: #000;
    opacity: 0.4;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1000000; }
    
    .shepherd-element.shepherd-open, .shepherd-target.shepherd-enabled {
    z-index: 10000000;
    position: relative;
    }