*{margin:0px;padding:0px;word-break:break-all;}
	#yd{width:1200px;overflow:hidden;margin:0 auto;}
	#yd .yd_01{width:100%;height:600px;overflow:hidden;background:url(../images/qc.jpg) no-repeat;}
	#yd .yd_02{width:100%;height:600px;overflow:hidden;background:url(../images/2.jpg) no-repeat;}
	#yd .yd_03{width:100%;height:600px;overflow:hidden;background:url(../images/3.jpg) no-repeat;}
	#yd .yd_04{width:100%;height:600px;overflow:hidden;background:url(../images/4.jpg) no-repeat;}
	#yd .yd_05{width:100%;height:600px;overflow:hidden;background:url(../images/5.jpg) no-repeat;}
	#yd .yd_06{width:100%;height:600px;overflow:hidden;background:url(../images/6.jpg) no-repeat;}
        #yd .yd_07{width:100%;height:600px;overflow:hidden;background:url(../images/qc2.jpg) no-repeat;cursor:pointer;}