div.mainimg {
	padding-bottom: 0;
}

div.mainimg ul li {
	height: 170px;
	width: 33.3%;
}

div.mainimg ul li:nth-child(4),
div.mainimg ul li:nth-child(5) {
	display: none;
}

div.maincopy {
	padding: 0 20px 50px 20px;
}

div.maincopy p {
	font-size: 18px;
	padding: 0 10px;
}

div.smart-azuma {
	padding: 0 20px;
}

div.concept div.img {
	float: none;
	width: 100%;
}

div.concept div.img img {
	height: auto;
	width: 100%;
}

div.concept div.text {
	float: none;
	padding-top: 20px;
	width: 100%;
}

div.business div.text {
	width: 100%;
}

div.business div.product,
div.business div.clean,
div.business div.train {
	clear: both;
	height: auto;
	min-height: 100%;
	padding: 300px 0 80px 0;
}

div.business div.product {
	background: url(images/top_business_product.png),
	url(images/top_business_product.jpg);
	background-position: right 20px top 150px,
	right top;
	background-repeat: no-repeat;
	background-size: 100px,
	200% auto;
}

div.business div.clean {
	background: url(images/top_business_clean.png),
	url(images/top_business_clean.jpg);
	background-position: left 20px top 150px,
	left top;
	background-repeat: no-repeat;
	background-size: 110px,
	200% auto;
}

div.business div.clean div.text {
	float: none;
	width: 100%;
}

div.business div.train {
	background: url(images/top_business_train.png),
	url(images/top_business_train.jpg);
	background-position: right 20px top 150px,
	right top;
	background-repeat: no-repeat;
	background-size: 140px,
	200% auto;
}

div.business h3 {
	font-size: 28px;
}

div.project-bg {
	background: url(images/top_project_bg.jpg) no-repeat center center;
	background-size: cover;
	padding: 30px 10px;
}

div.project {
	display: block;
	min-width: auto;
}

div.project div.title {
	padding: 20px 20px 0 20px;
	width: 100%;
}

div.project ul {
	margin: 0;
	padding-bottom: 20px;
}

div.project ul li {
	display: block;
	margin-right: 0;
	padding: 5px 20px;
	width: 100%;
}

div.project ul li a {
	padding: 20px;
	width: 100%;
}

div.project ul li a div.img {
	padding-bottom: 10px;
}

div.project ul li a p.link-btn {
	margin: 10px auto 0 auto;
	padding: 5px 20px;
	position: static;
	width: 200px;
}

div.news {
	padding: 30px 20px;
	width: 100%;
}