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

body {
	margin: 0;
	background-color: #eee;
}
img {
    max-width: 100%;
    height: auto;
}

#top_container {
	width: 300px;
	margin-left: auto;
	margin-right: auto;
	/*
	width: 300px;
	height: 406px;
	position: absolute;
	left: 50%;
	top: 50%;
	margin-left: -150px;
	margin-top: -203px;
	*/
}
#top_image {
	width: 300px;
	margin: 0 auto;
}
h1 {
	margin: 0;
	padding: 0;
}
#top_button {
	width: 300px;
	margin: 12px auto 0;
}
#btn_enter {
	float: left;
}
#btn_leave {
	float: right;
}
.clr {
	clear: both;
}
#top_alert {
	width: 300px;
	margin: 20px auto 0;
}