@charset "utf-8";
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, fieldset, lengend, button, input, textarea, th, td {
	margin: 0;
	padding: 0;
}
h1, h2, h3, h4, h5, h6, strong {
	font-weight: normal;
}
body {
	/*修改和去除移动端点击事件出现的背景框*/
	-webkit-tap-highlight-color: rgba(0,0,0,0);
	-webkit-tap-highlight-color: transparent;
}
ul, ol, li {
	list-style: none;
}
img {
	border: none;
	vertical-align: middle;
}
a {
	text-decoration: none;
	color: #000;
}
a:hover {
	text-decoration: none;
}
a:focus {
	/*去掉FF浏览器a标签虚框*/
	outline: none;
}
select, select:hover {
	outline: none;
	border-color: #000;
}
.sub_nav{
	clear:both;
	padding:20px 0 0;
	margin: 0 -5px;
	}
.sub_nav ul{
	margin:0;
	}
.sub_nav li{
	clear:none;
	line-height:50px;
	font-size:16px;
	width:50%;
	float:left;
	padding: 0 5px 10px;
	}
.sub_nav li a{
	display:block;
	padding:0 10px;
	color:#333;
	text-align: center;
	background:#f1f1f1;
	-moz-border-radius: 5px;      /* Gecko browsers */
-webkit-border-radius: 5px;   /* Webkit browsers */
border-radius:5px;            /* W3C syntax */
	}
.sub_nav li a:hover{
	background:#f7f7f7;
	color:#333;
	}
.sub_nav li .hover{
	background:#ef1b3e;
	color:#fff;
	}
.sub_nav li .hover:hover{
	background:#ef1b3e;
	color:#fff;
	}
.sub_nav li ul{
	display: none;
}
@media (min-width:768px){
.sub_nav{
	clear:both;
	padding: 0;
	}
.sub_nav li{
	clear:both;
	width:100%;
	line-height:50px;
	font-size:16px;
	margin-bottom: 5px;
	border: 0;
	padding-bottom: 0;
	}
.sub_nav li a{
	display:block;
	padding:0 15px;
	color:#333;
	text-align: left;
	-moz-border-radius: 5px;      /* Gecko browsers */
-webkit-border-radius: 5px;   /* Webkit browsers */
border-radius:5px;            /* W3C syntax */
	background: url(index_28.png) 95% center no-repeat #f1f1f1;
	}
.sub_nav li a:hover{
	background: url(index_28.png) 95% center no-repeat #f7f7f7;
	color:#333;
	}
.sub_nav li .hover{
	background: url(index_16.png) 95% center no-repeat #ef1b3e;
	color:#fff;
	}
.sub_nav li .hover:hover{
	background: url(index_16.png) 95% center no-repeat #ef1b3e;
	color:#fff;
	}
	
.sub_nav li ul{
	margin: 0;
	padding-top: 5px;
	display: block;
	-moz-border-radius: 5px;      /* Gecko browsers */
-webkit-border-radius: 5px;   /* Webkit browsers */
border-radius:5px;            /* W3C syntax */
}
.sub_nav li li {
	margin-bottom: 3px;
	clear: both;
	float: none;
	padding: 0;
}
.sub_nav li li a {
	clear: both;
	display: block;
	line-height: 40px;
	height: 40px;
	overflow: hidden;
	color:#666;
	font-size:14px;
	padding:0 10px 0 25px;
	text-align:left;
	background:url(position_line.gif) 10px no-repeat #f9f9f9;
}
.sub_nav li li a:hover {
	color:#333;
	background:url(position_line.gif) 10px no-repeat #eee;
}
.sub_nav li  li a.hover {
	color:#fff;
	background:url(position_linex.gif) 95% no-repeat #888;
	padding: 0 10px;
}
.sub_nav li  li a.hover:hover {
	color:#fff;
	padding: 0 10px;
	background:url(position_linex.gif) 95% no-repeat #888;
}
}
	
.sub_left{
	}
.sub_right{
	padding-top: 15px;
	}
@media (min-width:768px){
.sub_left{
	padding-top:30px;
	padding-right:30px;
	}
.sub_right{
	padding-top:30px;
	padding-right:0;
	}
}

.sub_guide_bg{
	border-bottom: 1px solid #ddd;
}
.sub_guide{
	line-height:30px;
	text-align:left;
	padding:10px 0;
	}
.sub_guide a{
	display:inline-block;
	padding:0 5px;
	color: #666;
	}
.sub_guide_title{
	float:none;
	font-size:24px;
	color:#333;
	}
@media (min-width:768px){
.sub_guide{
	line-height:56px;
	clear:both;
	text-align:right;
	}
.sub_guide_title{
	float:left;
	font-size:24px;
	}
}
.sub_content {
	clear: both;
	min-height: 400px;
	_height: 400px;
	_overflow: visible;
	line-height:24px;
}
.sub_content {
	clear: both;
}
.sub_content img,.pro_d_content img{
	margin:0 auto;
	max-width: 93%;
}