.banner {
	background: url(/danye/bannian/banner.png) no-repeat center;
	width: 100%;
	height: 600px;
}
.project1{width: 100%;max-width: 1920px;height: 783px;background: url(/danye/bannian/bn01.png) no-repeat center;margin: 0 auto;}
.project1 a{display: block;width: 100%;height: 783px;}
.project2{width: 100%;max-width: 1920px;height: 1553px;background: url(/danye/bannian/bn02.png) no-repeat center;margin: 0 auto;}
.project3{width: 100%;max-width: 1920px;height: 807px;background: url(/danye/bannian/bn03.png) no-repeat center;margin: 0 auto;}
.project4{width: 100%;max-width: 1920px;height: 832px;background: url(/danye/bannian/bn04.png) no-repeat center;margin: 0 auto;}
.project5{width: 100%;max-width: 1920px;height: 943px;background: url(/danye/bannian/bn05.png) no-repeat center;margin: 0 auto;}
.project6{width: 100%;max-width: 1920px;height: 1262px;background: url(/danye/bannian/bn06.png) no-repeat center;margin: 0 auto;}
.project3 a{display: block;width: 100%;height: 807px;}
.project5 a{display: block;width: 100%;height: 943px;}