html,body{
	font-size: 13px;
	color: #333333;
	*font-size: small; /* IE 7 */
	*font: x-small; /* IE 6ˆÈ‰º */
	line-height: 1.4em;

	height:100%;
	margin: 0px;
	padding: 0px;
}
html{
    overflow-y:scroll;
}
.main{
	width:100%;
	padding: 0px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	text-align: center;
}
.bottom{
	background:url(../images/bottom_back.gif) repeat-x;
	color:white;
	position:fixed;
	bottom:0px;
	left:0;
	right: 0;
	width:100%;
	height: 50px;
	text-align: center;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
}
.bottom-margin{
	margin: auto;
	padding: 0px;
	height: 50px;
	width: 750px;
	background-image: url(../images/bottom_haruna.gif);
	background-repeat: no-repeat;
}

/* IE6 */

* html,
* html body{
	overflow-y:hidden;
	margin: 0px;
	padding: 0px;
}
* html .main{
    height:100%;
    overflow-y:scroll;
}
* html .bottom{
    position:absolute;
    bottom: expression(this.parentNode.clientHeight % 2 == 0 ? 0 : -1);
}