body, h1, h2, h3, h4, h5, h6, p, div, form, img, ul, ol, li, dl, dt, dd, label{margin:0;padding:0; list-style:none;}
* {
	padding:0;
	margin:0;
	font-size:12px;
	color:#737373;
	line-height:18px;
	font-family: Arial;	
}
.all_bg {
	background:url(../images/bg.gif) repeat-x;
	background-color:#949494;
}
.all {
	width:900px;
	background:url(../images/top_bg.jpg) no-repeat;
	background-position:top center;
	margin:auto;
	padding-top:87px;
}
#nav {
	background:url(../images/nav_bg.jpg) no-repeat;
	width:875px;
	height:57px;
	padding-left:25px;
}
#nav li {
	display: inline;
	float: left;
}
a {
	text-decoration: none;
}
.navlink {
	display:block;
	font-size:14px;
	color:#4d4d4d;
	text-align: center;
	width:100px;
	line-height:40px;
	text-decoration: none;
	padding-top:17px;
	background:url(../images/nav_jiange.gif) no-repeat;
	background-position:right;
}
#nav a:hover, #nav  a:active{
	color:#FF6600;
}
.topon{
	width:100px;
	background:url(../images/arrow.gif) no-repeat bottom;
}
.title{
      background:url(../images/bannerbg.gif) repeat-x #FFF; padding:55px 0 0 25px;}
.title p{font-size:14px; text-indent:2em; padding:10px 25px 0 0;}
.content {
	padding:25px;
	width:850px;
	float:left;
	background-color:#fff;
}
.content3 {
	padding:25px;
	width:850px;
	float:left;
	background-color:#ffffff;
}
.content2 {
	padding:25px 0 0 0;
	width:850px;
	float:left;
	border-top:solid 1px #d9d9d9;
}
h2 {
	font-size:14px;
	font-weight:700;
	color:#4d4d4d;
}
h3 {
	font-size:14px;
	color:#000000;
}
.function {
	border-right:dotted 1px #bdbdbd;
	width:250px;
	float:left;
	padding:20px;
}
ol li {
	list-style: square; 
	list-style-position:outside;
}
.download {
	width:170px;
	padding:0 30px 30px 30px;
	float:left;
}
.donwload_content {
	width:500px;
	padding-right:60px;
	float:right;
}
.footer {
	background:url(../images/footer.gif) no-repeat;
	width:900px;
	height:60px;
	float:left;
}

.footer a {
	color:#FFF;
}

.dllink {
	color:#FF0000;
}

.hrstyle {
	margin-top: 10px;
	margin-bottom: 10px;
	color: #cccccc;
}

.clearboth{clear:both;}
/*×ÖÌå*/
.Font_orange{ color:#F67F2B;}
.Lineheight24{line-height:24px;}
/*²úÆ·½éÉÜ*/
.product{ margin:0 5px 0 0;}
.product li{font-size:12px; float:left; line-height:18px;}
.product li.left{width:447px; padding:20px 20px 0 0;}
.product li.left span{ padding-top:15px; color:#F67F2B;}
.product li.left1{width:447px; padding:0 20px 0 30px;}
.product li.left1 h2{padding-bottom:15px;}
.product li.left1 span{color:#F67F2B;}
.img{margin:30px 20px 0 0;}
.img1{margin-left:50px;}
.Bg{background:#FFF;}