@charset "utf-8";

html,body{
	border-left: none;
	border-right: none;
}
.info{
	display: none;
}

#topnav,
/*#main .button-group,*/
#sub,
#footer,
#pagetopBtn{
	display:none;
}


html,body{
	background:none;		/* 背景色 */
}