#header {
	left: 50%;
	position: absolute;
	transform: translateX(-50%);
}

div.mainimg {
	background: url(images/top_mainimg.jpg) no-repeat center top;
	background-size: cover;
	padding: 190px 0 120px 0;
}

div.news {
	background: url(images/top_news_bg.jpg) no-repeat center top;
}

div.company {
	background: #fcfff3 url(images/top_companybg.gif) repeat-x center bottom;
	padding: 75px 0 150px 0;
}

ul.topmenu {
	display: flex;
	flex-wrap: wrap;
	margin: 0 auto;
	width: 1200px;
}

ul.topmenu li {
	overflow: hidden;
	text-align: center;
}

ul.topmenu li:nth-child(1),
ul.topmenu li:nth-child(2) {
	width: 50%;
}

ul.topmenu li:nth-child(3),
ul.topmenu li:nth-child(4),
ul.topmenu li:nth-child(5) {
	width: 33.33%;
}

ul.topmenu li a {
	color: white;
	display: block;
	padding: 80px 0 60px 0;
	text-decoration: none;
	transition-duration: .5s;
}

ul.topmenu li:nth-child(1) a {
	background: url(images/topmenu_company.jpg) center center;
	background-size: 100%;
	border-bottom: 1px solid white;
	border-right: 1px solid white;
}

ul.topmenu li:nth-child(2) a {
	background: url(images/topmenu_products.jpg) center center;
	background-size: 100%;
}

ul.topmenu li:nth-child(3) a {
	background: url(images/topmenu_policy@2x.jpg) center center;
	background-size: 100%;
	border-right: 1px solid white;
}

ul.topmenu li:nth-child(4) a {
	background: url(images/topmenu_technology@2x.jpg) center center;
	background-size: 100%;
	border-right: 1px solid white;
}

ul.topmenu li:nth-child(5) a {
	background: url(images/topmenu_sotec@2x.jpg) center center;
	background-size: 100%;
}

ul.topmenu li a:hover {
	background-size: 115%;
}

ul.topmenu li a h3 {
	font-family: Yumintyou, "Yu Mintyou", serif;
	font-size: 30px;
}

ul.topmenu li a p {
	font-size: 14px;
	line-height: 1.6em;
}

ul.topmenu li a p.btn {
	background: url(images/link_btn.svg) no-repeat right 20px center;
	background-size: 8px;
	border: 1px solid white;
	display: inline-block;
	font-weight: 500;
	padding: 20px 114px 20px 110px;
	text-decoration: none;
	transition: all .3s;
}

ul.topmenu li:nth-child(3) a p.btn,
ul.topmenu li:nth-child(4) a p.btn,
ul.topmenu li:nth-child(5) a p.btn {
	padding: 12px 0;
	text-align: center;
	width: 226px;
}

ul.topmenu li:nth-child(5) a p.btn {
	background: url(images/link_btn_ex.svg) no-repeat right 20px center;
	background-size: 14px;
}

ul.topmenu li a:hover p.btn {
	background-position: right 15px center;
	opacity: .5;
}

ul.topmenu li:nth-child(5) a p.btn {
	background-position: right 20px center;
}