@charset "utf-8"; 



/* --------------------------------------------------------------------------------
essential
-------------------------------------------------------------------------------- */

body {
	background-color: #ffffff;
}



/* --------------------------------------------------------------------------------
content
-------------------------------------------------------------------------------- */

div#content {
	float: none;
	width: auto;
}



/* --------------------------------------------------------------------------------
content (home)
-------------------------------------------------------------------------------- */

div.home div#content {
	width: auto;
}



/* --------------------------------------------------------------------------------
sidebar
-------------------------------------------------------------------------------- */

div.sidebar {
	display: none;
}



/* --------------------------------------------------------------------------------
advertisement
-------------------------------------------------------------------------------- */

div#advertisement {
	display: none;
}

/* --------------------------------------------------------------------------------
IE9 snsb test
-------------------------------------------------------------------------------- */

.twitter-share-button:not(:target) {
	visibility: hidden\9;
}