form{transition:opacity 70ms linear}.x-out-of-view{background-color:var(--theme-surface)}.x-out-of-view>form{opacity:0 !important}.x-content-hidden{background-color:var(--theme-surface)}.x-content-hidden>form{transition:opacity 70ms linear !important;opacity:0 !important}@keyframes hide-content{from{}to{visibility:hidden !important}}