.qos-player-ui-viewport{background:#040506;width:100%;height:100%;min-height:0;position:relative;overflow:hidden}.qos-player-ui-board{z-index:1;width:var(--qos-player-ui-width,1280px);height:var(--qos-player-ui-height,720px);transform:scale(var(--qos-player-ui-scale-x,1),var(--qos-player-ui-scale-y,1));transform-origin:0 0;flex-direction:column;display:flex;position:absolute;top:0;left:0;overflow:hidden;container-type:size}.qos-player-ui-board .qos-shell__main{flex:1;min-height:0}