body {
	margin:0; 
}

body#index {
	background:#0064B2; 
}

	body#index div.box {
		position:absolute; bottom:0; width:100%; height:598px; background:url(../img/bk2.jpg) repeat-x; 
	}

		body#index div.box div.main {
			position:relative; margin:auto; width:972px; height:598px; background:url(../img/bk1.jpg) no-repeat; 
		}

			body#index div.box div.main a.logo {
				position:absolute; display:block; left:17px; top:55px; width:155px; height:63px; 
			}
			body#index div.box div.main a.cn {
				position:absolute; display:block; left:370px; top:55px; width:95px; height:60px; 
			}
			body#index div.box div.main a.en {
				position:absolute; display:block; left:180px; top:140px; width:95px; height:60px; 
			}
			body#index div.box div.main a.tech {
				position:absolute; display:block; right:0; bottom:10px; color:white; font-size:10px; font-family:arial; 
				background:url(../img/bk3.jpg) right center no-repeat; padding:0 20px 0 0; text-decoration:none; 

			}

		body#index div.box div.copy {
			height:30px; line-height:30px; margin:auto; width:200px; 
		}

			body#index div.box div.copy span {
				color:white; font-size:12px; font-family:arial, "宋体"; 
			}

			body#index div.box div.copy a {
				color:#76A2C5; font-size:10px; font-family:arial; background:url(../img/bk3.jpg) right center no-repeat; padding:0 20px 0 0; 
				text-decoration:none; 
			}