.cameraDialog .closeIconBtn{position:absolute;top:10px;left:10px;color:#fff;z-index:9991;background:rgba(0,0,0,.5)}.cameraDialog .closeIconBtn:hover,.cameraDialog .switchCameraIconBtn:hover{background:rgba(0,0,0,.7)}.cameraDialog .videoCanvas{width:100vw;height:100vh;object-fit:cover}body{margin:0;padding:0}