/* common-navigation ------------------------------------------ */
#common-contents{
	width:820px;
	padding:0;
}
/* clear fix */
#common-contents:after{
	content: ".";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}
/* clear fix */
* html #common-contents {
    zoom:1;/*for IE 5.5-7*/
}


#common-contents h1{
	text-indent:-5000px;
	font-size:0;
}