/* --basic-- */



/*------------------------------
common
------------------------------*/
body {
	font-family:"Hiragino Kaku Gothic Pro","ƒqƒ‰ƒMƒmŠpƒS Pro W3",Osaka,Meiryo,"‚l‚r ‚oƒSƒVƒbƒN",sans-serif;
	line-height: 1.8;
	font-size: 16px;
	color: #172a68;
}

#container {
	margin:0 auto;
	padding: 50px 0;
	background-color: #e7d454;
}

.main-area {
	width: 892px;
	margin: 0 auto;
	border: 4px solid #000000;
	background: #ffffff;
	box-shadow: 8px 8px #000000;
}

.btn-present {
	width: 400px;
	margin: 100px 0px 100px 205px;
}

.btn-top {
	width: 250px;
	margin: 100px auto;
}

a:hover img {
	-webkit-filter: brightness(90%);
	filter: brightness(90%);
}