Widget:CustomBackground

<style> .Cbackground {

   position: fixed;
   background-size: cover!important;
   top: 0;
   width: 100%;
   height: 100%;
   z-index: -1;
   background-position: center!important;

}

1. mw-content-container{

background: rgba(255,255,255,0.6); }

1. mw-content,.sidebar-chunk{

background: rgba(255,255,255,0.7)!important; backdrop-filter: blur(20px); }

</style> <script> RLQ.push(function(){ var Cbackground = document.getElementById("Cbackground"); var file = Cbackground.getAttribute("data-file"); Cbackground.setAttribute('style','background:url('+file+')'); var wrapper = document.getElementById("mw-wrapper"); wrapper.appendChild(Cbackground); }); </script>