dialog::backdrop{background-color:rgb(var(--pf-grey-500)/.75);transition-duration:.3s;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1)}dialog{opacity:0;pointer-events:none;transition-duration:.3s;transition-property:opacity;transition-timing-function:cubic-bezier(.4,0,.2,1)}dialog[open]{opacity:1;pointer-events:auto}@starting-style{dialog[open]{opacity:0}dialog[open]::backdrop{background-color:initial}}