* {
	PADDING: 0px; MARGIN: 0px;  
}
.case {
	MARGIN-TOP: 0px; HEIGHT: 100%; OVERFLOW: hidden;
}
.case #box {
	WIDTH: 995px; FLOAT: left; HEIGHT: 280px; OVERFLOW: hidden;
}

.case #box #indexdemo {
	WIDTH: 1000%; OVERFLOW: hidden
}

.case UL {
	LIST-STYLE-TYPE: none; MARGIN: 0px; FLOAT: left; HEIGHT: auto; OVERFLOW: hidden
}
.case UL LI {
	TEXT-ALIGN: center; WIDTH: 272px; DISPLAY: inline; FLOAT: left; HEIGHT: 270px; margin-left:5px; 
}
.case .lihover {
	BACKGROUND-COLOR: #c8dbed;
}
.case UL LI IMG {
	BORDER-BOTTOM: #caddec 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #caddec 1px solid; PADDING-BOTTOM: 3px; BACKGROUND-COLOR: #c5d7e5; PADDING-LEFT: 3px; WIDTH: 260px; PADDING-RIGHT: 3px; DISPLAY: block; FLOAT: left; HEIGHT: 220px; MARGIN-LEFT: 2px; OVERFLOW: hidden; BORDER-TOP: #caddec 1px solid; BORDER-RIGHT: #caddec 1px solid; PADDING-TOP: 3px;
}
.case UL LI SPAN {
	TEXT-ALIGN: center; LINE-HEIGHT: 35px; MARGIN-TOP: 2px; WIDTH: 272px; DISPLAY: block; FLOAT: left; HEIGHT: 45px; MARGIN-LEFT: 2px; OVERFLOW: hidden;
}
.hidden {
	DISPLAY: none;
}
.case UL LI SPAN A {
	COLOR: #0F2D4E; 
}
.case UL LI SPAN A:hover {
	COLOR: #931B20; 
}
.rproductBox .ptop {
	BACKGROUND-IMAGE: url(../images/imgprojecttop.png); WIDTH: 100%; HEIGHT: 1px; OVERFLOW: hidden;
}
.rproductBox .pmid {
	WIDTH: 100%;  HEIGHT: 270px; OVERFLOW: hidden; 
}
.pmid .probtnleft {
	BACKGROUND-IMAGE: url(../images/probtnleft.png); MARGIN-TOP: 111px; WIDTH: 16px; DISPLAY: inline; FLOAT: left; HEIGHT: 35px; CURSOR: pointer; MARGIN-RIGHT: 18px;
}
.pmid .probtnright {
	BACKGROUND-IMAGE: url(../images/probtnright.png); MARGIN-TOP: 111px; WIDTH: 16px; DISPLAY: inline; FLOAT: left; HEIGHT: 35px; MARGIN-LEFT: 19px; CURSOR: pointer;
}
.pmid .proBox {
	Z-INDEX: 3; POSITION: relative; MARGIN-TOP: 5px; WIDTH: 920px; DISPLAY: inline; FLOAT: left; HEIGHT: 270px; OVERFLOW: hidden; 
}




/********************��ѧ������ʽ*************************/

.case1 {
	MARGIN-TOP: 0px; HEIGHT: 100%; OVERFLOW: hidden;
}
.case1 #box1 {
	WIDTH: 995px; FLOAT: left; HEIGHT: 280px; OVERFLOW: hidden;
}
.case1 #box1 #indexdemo1 {
	WIDTH: 1000%; OVERFLOW: hidden
}
.case1 UL {
	LIST-STYLE-TYPE: none; MARGIN: 0px; FLOAT: left; HEIGHT: auto; OVERFLOW: hidden
}
.case1 UL LI {
	TEXT-ALIGN: center; WIDTH: 272px; DISPLAY: inline; FLOAT: left; HEIGHT: 270px; margin-left:5px; 
}
.case1 .lihover {
	BACKGROUND-COLOR: #c8dbed;
}
.case1 UL LI IMG {
	BORDER-BOTTOM: #caddec 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #caddec 1px solid; PADDING-BOTTOM: 3px; BACKGROUND-COLOR: #c5d7e5; PADDING-LEFT: 3px; WIDTH: 260px; PADDING-RIGHT: 3px; DISPLAY: block; FLOAT: left; HEIGHT: 220px; MARGIN-LEFT: 2px; OVERFLOW: hidden; BORDER-TOP: #caddec 1px solid; BORDER-RIGHT: #caddec 1px solid; PADDING-TOP: 3px;
}
.case1 UL LI SPAN {
	TEXT-ALIGN: center; LINE-HEIGHT: 35px; MARGIN-TOP: 2px; WIDTH: 272px; DISPLAY: block; FLOAT: left; HEIGHT: 45px; MARGIN-LEFT: 2px; OVERFLOW: hidden;
}
.hidden {
	DISPLAY: none;
}
.case1 UL LI SPAN A {
	COLOR: #0F2D4E; 
}
.case1 UL LI SPAN A:hover {
	COLOR: #931B20; 
}
.rproductBox1 .ptop {
	BACKGROUND-IMAGE: url(../images/imgprojecttop.png); WIDTH: 100%; HEIGHT: 1px; OVERFLOW: hidden;
}
.rproductBox1 .pmid {
	WIDTH: 100%;  HEIGHT: 270px; OVERFLOW: hidden; 
}
.pmid1 .probtnleft1 {
	BACKGROUND-IMAGE: url(../images/probtnleft.png); MARGIN-TOP: 111px; WIDTH: 16px; DISPLAY: inline; FLOAT: left; HEIGHT: 35px; CURSOR: pointer; MARGIN-RIGHT: 18px;
}
.pmid1 .probtnright1 {
	BACKGROUND-IMAGE: url(../images/probtnright.png); MARGIN-TOP: 111px; WIDTH: 16px; DISPLAY: inline; FLOAT: left; HEIGHT: 35px; MARGIN-LEFT: 19px; CURSOR: pointer;
}
.pmid1 .proBox1 {
	Z-INDEX: 3; POSITION: relative; MARGIN-TOP: 5px; WIDTH: 920px; DISPLAY: inline; FLOAT: left; HEIGHT: 270px; OVERFLOW: hidden; 
}