.grid-list-megapopup__backdrop{background-color:#000;height:100vh;left:0;opacity:.5;position:fixed;top:0;width:100vw;z-index:1000}.grid-list-megapopup__popup{background-color:#f6f6f6;border-left:1px solid #bbb;left:0;position:absolute;top:0;z-index:1001}