@charset "utf-8";
/* CSS Document */

@media(max-width: 50em){ /*800px*/
	.hide-on-narrow-screen { /*apply this on narrow screen*/
		display:none !important;
	}
}

@media(min-width: 50em){ /*800px*/
	.hide-on-wide-screen { /*apply this on wide screen*/
		display:none !important;
	}
}
.div_btn{
	cursor:pointer; 
	font-size:28px; font-weight:bold; text-align:center;
	margin-top:20px; padding:5px;
	border:solid; border-color:#DDD; border-width:thin;
	color:#666;
}
.div_btn:hover{
	 border-color:#999;
}

input[type=button],[type=submit],[type=reset]{
	cursor:pointer;
	font-size:28px; font-weight:bold; text-align:center;
	padding:5px;
	border:solid; border-color:#DDD; border-width:thin;
	background-color:#EEE;
	min-width:100px;
}
input[type=button]:hover,[type=submit]:hover,[type=reset]:hover{
	border-color:#999;
}

a{
	color:FireBrick;
}

.bdy{
	font-family:Arial, Helvetica, 黑體;
	color:#333;
}