/* CSS Document */
/*モーダルウィンドウ*/
#modalmask {
	z-index:100;
	display:none;
	position:fixed;
	top:0;
	width:100%;
	height:100%;
	background-color:rgba(0,0,0,0.80);
}
#modalwindow {
	/*background-color:transparent;*/
	background-size: contain;
	background-position: center bottom;
	z-index: 120;
	/*display:none;*/
	position: fixed;
	width: auto;
	height: auto;
	top: 50%;
	left: 50%;
	margin-top: -270px;
	margin-left: -480px;
	overflow-x: hidden;
	overflow-y: hidden;
	border-style: none;
	background-repeat: no-repeat;
	background-position: left bottom;
}
#modalwindow .nav {
	display: block;
	background-color: #FFFFFF;
	padding: 3px;
	text-align:center;
	position:relative;
}
#modalwindow .nav #close{
	position:absolute;
	top:2px;
	right:2px;	
}

.modalclose {
	background-color: #fff;
	position: absolute;
	top: 10px;
	right: 10px;
	cursor: pointer;
	width: 36px;
	height: 36px;
	display: block;
	border-radius: 18px;
	border: 2px solid #999999;
	background-image: url(../common/img/close.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center center;
}
@media screen and (max-width: 639px) {
.modalclose {
	top: 0px;
	right: 0px;
	width: 30px;
	height: 30px;
	border-radius: 15px;
}
}