#contentBox{
	/*text-algin:center;*/
}
#leftBox{
	width:100px;
	float:none;
}
#mainBox{
	margin-left:auto;
	margin-right:auto;
	float:none;
}
#crumb{
	/*width:100%;*/
}
#joinBox{
	width:100%;
}

#joinBox p{
	margin-top:20px;
	margin-bottom:10px;
	line-height:20px;
	word-wrap: break-word; 
	word-break: normal; 
	text-align:justify; 
	text-justify:inter-ideograph; 
}
div.tree{
	width:100%;
	text-align:center;
	margin-top:20px;
	margin-bottom:10px;
}
div.tree img
{
	display:block;
	margin:0 auto;
}