*{-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}html,body{margin:0;padding:0;border:0}#game_main{position:absolute;top:0;left:0;width:100%;height:100%}#game{position:absolute;top:0;left:0;width:100%;height:100%}#game_mask{position:relative;background-color:rgba(0,0,0,0);top:0;left:0;z-index:1;width:100%;height:100%}