body{background-color:#f2f6fa;margin:0;padding-top:50px;text-align:center}#loading{height:230px;left:50%;margin:-150px 0 0 -80px;position:absolute;top:50%;width:230px}#play{display:none}#play img{height:100px;left:50%;margin:50px 0 0 -50px;position:absolute;top:50%;width:100px}