.pa{position: absolute;}
.hide{display: none !important;}

.popup{position: fixed;top: 40%;left: 50%;z-index: 20;width: 900px;height: 600px;margin: -300px 0 0 -450px;background: url(../plus/popup_bg.png) no-repeat center/100% 100%;}
.popup .in{top: 50%;left: 50%;z-index: 1;width: 720px;height: 440px;margin: -225px 0 0 -360px;}
.popup .in video{top: 0;left: 0;z-index: 10;display: block;width: 100%;height: 100%;background: #000;}
.popup.qmp .in .poster_box{top: 0;left: 0;z-index: 15;display: block;width: 100%;height: 100%;background: url(../plus/qmp_bg.png) no-repeat center/cover;}
.popup.smp .in .poster_box{top: 0;left: 0;z-index: 15;display: block;width: 100%;height: 100%;background: url(../plus/smp_bg.png) no-repeat center/cover;}
.popup .in .btn_play{top: 0;left: 0;z-index: 20;display: block;width: 100%;height: 100%;background: url(../plus/play_button.png) no-repeat center/80px 80px;}
.popup .close_popup{bottom: 0px;left: 50%;z-index: 10;display: block;width: 40px;height: 40px;margin-left: -20px;background: url(../plus/close_btn.png) no-repeat center/100% 100%;}