.adm-mask{--z-index:var(--adm-mask-z-index,1000);z-index:1000;z-index:var(--z-index);display:block;position:fixed}.adm-mask,.adm-mask-aria-button{width:100%;height:100%;top:0;left:0}.adm-mask-aria-button{pointer-events:none;z-index:0;position:absolute}.adm-mask-content{z-index:1}