body,
div#container,
div#wiki-container {
    background:transparent;
}
body {
	background-image:url('https://image01.seesaawiki.jp/h/o/honyselect-game-info/79df2133591da9abf09e.JPEG');
	background-repeat:no-repeat;
	background-position:50% 0;
	background-color:#ffffff;
}