@charset "utf-8";
.Exhibition {
	width: 1000px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;
	height: auto;
	overflow: hidden;
	font-family: "verdana";
}
.Exhibition_l {
	float: left;
	height: auto;
	width: 100%;
	position:relative;
}
.Exhibition_l ul li {
	float: left;
	height: 42px;
	width: 87px;
	display: block;
	cursor: pointer;
	position:relative;
	margin-right:13px;
}
.Exhibition_l ul li .Ex_liNr{
	float:left;
	display:none;
}
.Exhibition_l ul li:hover .Ex_liNr {
	display:block;
	margin-top: 43px;  
	width:100%;
	opacity:1.0;
}
.Ex_hui {
	float: left;
	width: 1000px;
	background-color: #666;
	height: auto;
	padding-top: 10px;
	padding-bottom: 10px;
	margin-top:-1px;
}
.Ex_hui_div {
	float: left;
	height: auto;
	min-height:300px;
	width: 290px;
	margin-left: 20px;
}
.Ex_hui_div_img {
	float: left;
	height: 198px;
	width: 290px;
}
.Ex_hui_div_txt {
	float: left;
	height: auto;
	width: 290px;
	margin-top: 5px;
	line-height: 18px;
	color: #FFF;
	font-size: 12px;
	font-family: Arial;
}




.Exhibition_r {
	float: left;
	width: 100%;
	height: 675px;
	background-image: url(../image/Exhibition/ex_BG.png);
	background-repeat: no-repeat;
}
#Ex_li_01{
	background-image:url(../image/Exhibition/ex_li_11.png);
	background-repeat:no-repeat;
	z-index:85;
}
#Ex_li_01:hover{
	background-image: url(../image/Exhibition/ex_li_12.png);
	background-repeat: no-repeat;
	cursor:auto;
}
#Ex_li_02{
	background-image:url(../image/Exhibition/ex_li_21.png);
	background-repeat:no-repeat;
	z-index:84;
}
#Ex_li_02:hover{
	background-image: url(../image/Exhibition/ex_li_22.png);
	background-repeat: no-repeat;
	cursor:auto;
}
#Ex_li_03{
	background-image:url(../image/Exhibition/ex_li_31.png);
	background-repeat:no-repeat;
	z-index:83;
}
#Ex_li_03:hover{
	background-image:url(../image/Exhibition/ex_li_32.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_04{
	background-image:url(../image/Exhibition/ex_li_41.png);
	background-repeat:no-repeat;
	z-index:82;
}
#Ex_li_04:hover{
	background-image:url(../image/Exhibition/ex_li_42.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_05{
	background-image:url(../image/Exhibition/ex_li_51.png);
	background-repeat:no-repeat;
	z-index:81;
}
#Ex_li_05:hover{
	background-image:url(../image/Exhibition/ex_li_52.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_06{
	background-image:url(../image/Exhibition/ex_li_61.png);
	background-repeat:no-repeat;
	z-index:80;
}
#Ex_li_06:hover{
	background-image:url(../image/Exhibition/ex_li_62.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_07{
	background-image:url(../image/Exhibition/ex_li_71.png);
	background-repeat:no-repeat;
	z-index:86;
}
#Ex_li_07:hover{
	background-image:url(../image/Exhibition/ex_li_72.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_08{
	background-image:url(../image/Exhibition/ex_li_81.png);
	background-repeat:no-repeat;
	z-index:87;
}
#Ex_li_08:hover{
	background-image:url(../image/Exhibition/ex_li_82.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_09{
	background-image:url(../image/Exhibition/ex_li_91.png);
	background-repeat:no-repeat;
	z-index:88;
}
#Ex_li_09:hover{
	background-image:url(../image/Exhibition/ex_li_92.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_10{
	background-image:url(../image/Exhibition/ex_li_101.png);
	background-repeat:no-repeat;
	z-index:89;
}
#Ex_li_10:hover{
	background-image:url(../image/Exhibition/ex_li_102.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_11{
	background-image:url(../image/Exhibition/ex_li_111.png);
	background-repeat:no-repeat;
	z-index:90;
}
#Ex_li_11:hover{
	background-image:url(../image/Exhibition/ex_li_112.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_12{
	background-image:url(../image/Exhibition/ex_li_121.png);
	background-repeat:no-repeat;
	z-index:91;
}
#Ex_li_12:hover{
	background-image:url(../image/Exhibition/ex_li_122.png);
	background-repeat:no-repeat;
	cursor:auto;
}
#Ex_li_13{
	background-image:url(../image/Exhibition/ex_li_131.jpg);
	background-repeat:no-repeat;
	z-index:91;
}
#Ex_li_13:hover{
	background-image:url(../image/Exhibition/ex_li_132.jpg);
	background-repeat:no-repeat;
	cursor:auto;
}
.yd_show_bg {
	float:left;
	width:100%;
	display:none;
}
.yd_show_bg img {
	width:100%;
}