@media (max-width: 1280px) {
	.banner-box .bd li img {margin: 0 auto; width: 1280px;}
	.banner{height: 428px;}
	.banner-box .hd{bottom: 100px;}	
	.banner-btn{top: 150px;}	
		
		
		
	 	
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
    }