/*banner*/
.index_banner_cont { width:100%; position:relative;}
.index_banner_scroll { position:relative;}
.index_banner_scroll div { position:absolute; top:0; left:50%; margin-left:-950px; z-index:0;}
.index_banner_scroll div img{ height:550px;}
.banner_btn { width:196px; height:46px; position:absolute; top:30px; right:50%; margin-right:-593px; z-index:10;}
.banner_list { height:46px; position:absolute; top:0;}
.banner_list span { width:53px; height:2px; background-color:#fff; margin:0 6px; display:block; float:left; cursor:pointer;}
.banner_list span.current { background-color:#333;}
.banner_span { display:none; position:absolute; top:0;}
.banner_span a { width:49px; height:42px; opacity:0.5;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter:alpha(opacity=50);  
    -moz-opacity:0.5;  
    -khtml-opacity: 0.5;  background-color:#fff; display:block; margin:0 6px; float:left; padding:2px;}
.banner_span a.current { opacity:1; -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    filter:alpha(opacity=100); 
    -moz-opacity:1;  
    -khtml-opacity: 1; }

.index-banner { width:1900px; position:relative; overflow:hidden; height:550px;}
.banner-ifo { width:1900px; position:absolute; left:50%; margin-left:-800px; top:0; height:550px; overflow:hidden; z-index:0;}
.index-btn { width:1000px; height:40px; margin:-40px auto 0 auto; background:#38a234; z-index:100; font-size:14px;}
.index-btn span {height:40px; float:left; border-right:1px solid #a7a7a7; color:#fff; line-height:40px; cursor:pointer; font-size:16px; font-weight:900;}
.index-btn a {  background: url(../img/iebg.gif) repeat scroll; _position:relative; display: block; float: left; height: 40px;line-height: 200px; margin-top: -39px; width: 294px; }
.index-btn span.cur,.index-btn span.cur1 { background-color:#dfb639;}



.btn1 {  width:249px;}
.btn2 {  width:249px; }
.btn3 { width:249px; }
.btn4 { width:250px; }
.browser{ position:absolute; bottom:0; z-index:100;  left:50%; margin-left:-500px;}

.index_menu { width:999px; position:absolute; bottom:40px; left:200px; z-index:101;left:50%; margin-left:-500px;}
.index_menu_item { width:219px; padding:20px 15px 0 15px; background-color:#fff;}
.index_menu_item div { padding:25px 0;}
.index_menu_item div a { width:100%; padding-left:5px; float:left; text-align:left; line-height:27px; font-family:"Microsoft YaHei"; font-size:14px;}
.index_menu_item div img { width:219px; height:87px;}

.menuItem1 { position:absolute; left:0; top:0;}
.menuItem2 {position:absolute;  left:250px; top:0;}
.menuItem3 { position:absolute; left:500px; top:0;}
.menuItem4 { position:absolute;  left:750px; top:0;}
.menu-title .item-title { border-bottom:none; height:30px;}*/