.topcontentbg{
	background:;
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	padding: 20px;
}
.about2bg{
	background:;
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	padding: 20px;
}
.box1bg{
	background:url(http://www.miyake-denki.co.jp/wp-content/uploads/9b6c3639c4476da8047c2da672704f97-1.png);
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	z-index: 0;
}
.prpointbg{
	background:url(http://www.miyake-denki.co.jp/wp-content/uploads/751a61a62b286f4c0b5a7d85bf13a7a3.png);
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	padding: 70px 20px 60px 20px;
}
.appealaddbg{
	background:#ffffff;
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	padding: 70px 20px 80px 20px;
}
.addcont01bg{
	background:url(http://www.miyake-denki.co.jp/wp-content/uploads/751a61a62b286f4c0b5a7d85bf13a7a3.png);
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	padding: 90px 0px 108px 0px;
}
.appealadd2bg{
	background:;
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
	height:100%;
	padding: 90px 0px 108px 0px;
}
.blogbg{
	background:url(http://www.miyake-denki.co.jp/wp-content/uploads/306f1b6c7eae45de182c2abe27f2f507.png);
	background-repeat: no-repeat;
	/*position:relative;*/
	background-position: center center;
	background-size: cover;
}