/* CSS Document */
body
{
    margin: 0px;
}

.case
{
	width:100%;
    min-width: 1428px;
    background: url(../images/Case/case_back.jpg);
	
}
.case_index
{
	width:100%;
	height:2100px;
    background: url(../images/Case/case_back_two.gif) no-repeat center top;
}
.case_body
{
    width: 100%;
    height: 825px;
}

.case_top
{
    height: 100%;
	width:1428px;
	margin:0 auto;
}

.case_top_one:hover
{
    background: url(../images/Case/case_back_triangle.gif) no-repeat;
}

.case_top_sanjiao
{
    width: 308px;
    height: 266px;
    position:absolute;
    background: url(../images/Case/case_back_triangle.png) no-repeat;
}

.case_top_sanjiao_text
{
    width: 308px;
    height: 30px;
	margin-top:136px;
	position:absolute;
	line-height:32px;
	text-align:center;
	color:#FFF;
	font-size:32px;
	z-index:6;
	font-family:华文行楷;
}
    .case_top_sanjiao img
    {
		position:absolute;
        display: none;
		z-index:2;
		width:100%;
    }

.case_top_sanjiao_one
{
    margin-left: 559px;
    top: -1px;
}

.case_top_sanjiao_two
{
    margin-left: 405px;
    top: 266px;
}

.case_top_sanjiao_three
{
    margin-left: 712px;
    top: 264px;
}

.case_top_sanjiao_four
{
    margin-left: 250px;
    top: 532px;
}

.case_top_sanjiao_five
{
    margin-left: 559px;
    top: 533px;
}

.case_top_sanjiao_six
{
    margin-left: 869px;
    top: 532px;
}

.case_center
{
    height: 775px;
	position:relative;
	width:100%;
	overflow:hidden;
}

.case_center_one
{
    width: 270px;
    height: 200px;
    float: left;
    background: url(../images/Case/case_back_two.gif);
}

.case_center_two
{
    width: 270px;
    height: 200px;
    float: left;
    background: #e9765b;
}

.case_center_end
{
    background: url(../images/Case/case_back_end.jpg);
    width: 70px;
    height: 100%;
}
.text_div
{
    width: 285.4px;
    height: 200px;
    overflow: hidden;
    float: left;
}
.ba1
{
	background:url(../images/Case/bg3a_service.png);
}
.ba2
{
	background:url(../images/Case/bg3b_service.png);
}
.ba3
{
	background:url(../images/Case/bg3c_service.png);
}
.ba4
{
	background:url(../images/Case/bg3d_service.png);
}
.ba5
{
	background:url(../images/Case/bg3e_service.png);
}
.ba6
{
	background:url(../images/Case/bg3f_service.png);
}
.ba7
{
	background:url(../images/Case/bg3g_service.png);
}
.ba1 img,.ba2 img,.ba3 img,.ba4 img,.ba5 img,.ba6 img,.ba7 img
{
	width:100%;
}
.text_div_body
{
    width: 1428px;
    height: 600px;
    float: left;
}

.text_div
{
    max-width: 20%;
    height: 200px;
}
.right
{
	background:url(../images/Case/right.png) no-repeat center center;
	width:50px;
	height:600px;
	position:absolute;
	top:0;
	right:250px;
	opacity:0.3;
    filter: alpha(opacity='30');
    cursor:pointer;
}
.left
{
	background:url(../images/Case/left.png) no-repeat center center;
	width:50px;
	height:600px;
	position:absolute;
	top:0;
	left:250px;
	opacity:0.3;
    filter: alpha(opacity='30');
    display:none;
    cursor:pointer;
}
.index_body_left
{
	position:fixed;
	width:67px;
	left:0px;
	top:200px;
	text-align:center;
	opacity:0.3;
	font-size:12px;
}
.index_body_left:hover
{
	opacity:1;
}
.index_body_left a
{
	text-decoration:none;
	list-style:none;
	color:#f5f5f5;
	line-height:24px;
	display:block;
}
.index_body_left ul
{
	margin:0;
	padding:0;
}
.index_body_left li
{
	width:67px;
	height:50px;
	background:url(../images/nav_service.png) no-repeat;
	padding-top:10px;
	margin-top:5px;
	list-style:none;
}
.index_body_left li:hover
{
	background-position:bottom;
}
.case_index_foot
{
	width:100%;
	min-height:200px;
	color:#FFF;
	font-size:24px;
	font-family:华文行楷;
	margin-top:740px;
}
.case_index_foot .ba_foot_img
{
        display:none;
		background:url(../images/Case/30.png) no-repeat;
	width:100%;
	height:500px;
}