@charset "utf-8";
.wrap {
	width: 100%;
	overflow: hidden;
	margin: 0 auto;
	position: relative;
	background-color: #1a1a1a;
}
.header{
	overflow: hidden;
    margin: 0 auto;
    text-align: center;
    background:url(../images/pc/bg.jpg)center no-repeat;
}
.header img{
	max-width: 100%;
	border: 0 none;
}

.nav{ width:100%; height:152px;background:url(../images/pc/nav.png)center no-repeat; margin:0 auto; color:#47220f; font-size:24px; font-weight:bold; line-height:152px; text-align:center; padding:10px 0}
.maina{
	width: 100%;
    min-height: 100px;
    background: url(../images/pc/goldgraybg.jpg) center center no-repeat;
    background-size: cover;}
.mainb{
	background-color:#242320; 
	width:70%; 
	margin:0 auto; 
	height:auto;
	border-radius:20px;
	}
.mainc{
	color:#FFF; 
	font-size:18px; 
	width:91%; 
	margin:0 auto;
	line-height:2; 
	padding-bottom:90px;
	}	

.maina-a{
	width: 100%;
    min-height:auto;

    background: url(../images/pc/bg-a.png) center center no-repeat;
    background-size: cover;}	
.maina-z{
	width: 100%;
    min-height: 100px;
    background: url(../images/pc/bg-a.png) center center no-repeat;
    background-size: cover;}