/*reset*/
body, h1, h2, h3, h4, h5, h6, p, dl, dd, ul, ol , input, textarea, th, td, select, form{margin:0; padding:0;}   
li{list-style:none;}
a{text-decoration: none;}
img{vertical-align: top;}
body{font-family: "Microsoft YaHei",Helvetica;}
html{-webkit-text-size-adjust:none;}
div,input{-webkit-box-sizing: border-box; box-sizing: border-box;}
a{cursor: pointer;}
input{font-size:16px;color:#1e1e1e;border:none;outline:none}
::-webkit-input-placeholder {font-size: 12px; color:#aaa;padding-left: 5px;}
img {max-width: 100%;}

/*public*/
.fl{float: left;}
.fr{float: right;}
.clear{zoom:1;}/*IE*/
.clear:after{content: "";display: block;clear: both;}
.active{background: #b81713;}

.return_top_icon{
	position: fixed;
	bottom: 130px;
	right: 60px;
	z-index: 99;
	cursor: pointer;
	display: none;
}
/*header*/
.in_head_wrap{
	width: 100%;
	height: 80px;
	color: #fff;	
	position: fixed;
	top: 0;
	z-index: 999;
	background: #fff;
}
.in_search{
	width: 1200px;	
	height: 80px;
	margin: 0 auto;
	border-top:1px solid transparent;
}

.in_search_left{
	margin: 20px 0 0 0px;
	height: 80px;
}
.in_search_logo{
	display: inline-block;
	padding-right: 14px;
	border-right:1px solid #ccc; 
}
.in_search_left_word{
	border:1px solid transparent;
	display: inline-block;
	color: #1e1e1e;
	font-size: 16px;
	margin: 5px 0 0 14px;
}
.in_search_right{
	margin: 28px 0 0 0;

}
.in_inputDiv{
	width: 246px;
	height: 26px;
	display: inline-block;
	margin-right: 34px;
}
.in_input{
	width: 206px;
	height: 26px;
	border: 1px solid #e0e0e0;
	padding-left: 4px;
	color: #aaa;
}
.in_search_icon{
	width: 40px;
	height: 26px;
	background:#e0e0e0;
	border-radius: 2px;
}
.in_search_icon{
	text-align: center;
	padding-top: 5px;
}
.in_codeDiv{
	display: inline-block;
	width: 30px;
	height: 24px;
	background: url(../images/sy-weixin-ydj.png)no-repeat;	
	position: relative;
}
.in_QRcode{
	position: absolute;
	right: 0;
	top: 50px;
	display: none;
	z-index: 9999;
}
.in_codeDiv:hover .in_QRcode{
	display: block;
	z-index: 9999;
}

.nav_wrap{
	width: 100%;
	position: fixed;
	top: 80px;
	z-index: 99;
	background: #ce1d19;
}
.nav{
	width: 960px;
	margin: 0 auto;
}
.nav a{
	width: 120px;
	height: 46px;
	text-align: center;
	line-height: 46px;
	font-size: 16px;
	color: #fff;
	margin-left: 96px;	
}


/*footer*/
.in_footer{
	width: 100%;
	height: 80px;
	background: #f4f4f4;
	margin-top: 50px;
	padding: 24px 0 14px;
	font-size: 14px;
	color: #999;	
}
.in_footer_link,.in_friendly_link{
	text-align: center;
	margin-bottom: 5px;
}
.in_footer_link a,.in_friendly_link a{
	margin-left: 25px;
	color: #999;
	font-size: 14px;
}
.in_ICP{
	width: 100%;
	height: 38px;
	background: #272727;
	text-align: center;
	line-height: 38px;
	color: #a9a9a9;
	font-size:14px;
}
.in_footer a:hover{
	color: #ce1d19;
}

.years{
	color:#666;
}

.years_active{
	color: #ce1d19;
}


.header {
	position: fixed;
	top: 80px;
    z-index: 999;
    width: 100%;
    margin: 0 auto;
    background: #ce1d19;
}
.ul_nav {
	width: 1200px;
	position: relative;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: center;
}
.ul_nav .li {
	position: relative;
}
.ul_nav .li .a {
    color: #fff;
    font-size: 16px;
    line-height: 20px;
    display: block;
    width: 100px;
    padding: 10px;
	background: #ce1d19;
	transition: all .5s;
}
.ul_nav .on .a {color:#000;}
.ul_nav .li a:hover {color:#000;}
.ul_nav .on .a,.ul_nav .li a:hover {
	color:#fff;
	background: #af0a06;
}
.ul_nav .li .sub {
	display:none;
	position:absolute;
	left: 0;
	right: 0;
	top: 40px;
	bottom: auto;
}
.ul_nav .li .sub li {
	background: #ce1d19;
	transition: all .5s;
}
.ul_nav .li .sub li:hover {background: #af0a06;}
.ul_nav .li .sub li a {
	color: #fff;
    font-size: 14px;
    line-height: 15px;
    text-align: center;
    display:block;
    margin: 0 auto;
    width: 100%;
    padding: 10px 0;
    transition: all .5s;
    border-bottom: 1px solid transparent;
}
.ul_nav .li .sub li:hover a {color:#fff;}

.form {
	position: relative;
	margin: 0 auto;
}
.form .button {
	color: #fff;
	font-size: 15px;
	line-height: 1.3;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    display: inline-block;
    background-color: #ce1d19;
    border: 1px solid #ce1d19;
    padding: 0px;
    border-radius: 3px;
    height: 25px;
    width: 50px;
    cursor: pointer;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
.form .button:hover {
	background-color: #af0a06;
    border-color: #af0a06;
}

.other_main .left_nav a.active .left_nav_p span,
.other_main .left_nav a:hover .left_nav_p span {color:#ce1d19;}



.header_nav {
	position: fixed;
    top: 80px;
    z-index: 999;
    width: 100%;
    margin: 0 auto;
    background: #ce1d19;
}
.nav_top {
	position: relative;
	display:table;
	margin:0px auto;
	/*box-shadow:0px 2px 0px #023333;*/
	z-index: 99999;
}
.nav_top .ul {
	margin:0;
	padding:0;
	list-style:none;
}
.nav_top .ul ul {
	opacity:0;
	position:absolute;
	top:160%;
	visibility:hidden;
	transition:all .4s ease;
	-webkit-transition:all .4s ease;
}
.nav_top .ul ul ul {
	top:0%;
	left:160%;
}
.nav_top .ul ul li:hover > ul {
	top:0%;
	left:100%;
	opacity:1;
	visibility:visible;
}
.nav_top .ul li:hover > ul {
	opacity:1;
	top:100%;
	visibility:visible;
}
.nav_top .ul li {
	float:left;
	cursor: pointer;
	position:relative;
	background: #ce1d19;
}
.nav_top .ul .active,
.nav_top .ul li:hover {
	background: #af0a06;
}
.nav_top .ul ul li {
	float:none;
	background: #951411;
}
.nav_top .ul li a {
	text-decoration:none;
	display:block;
	color:#fff;
	padding:10px 15px;
	width:7em;
	text-align:center;
	font-family: 'Open Sans', sans-serif;
	text-shadow: 0px -1px 0px rgba(0,0,0,.2);
}

.nav_top .ul li span.dropBottom,.nav_top .ul li span.dropRight {
	display: block;
	box-shadow:inset 2px 0px 0px #FF9;
	position: absolute;
	left: 0px;
	width:100%;
	height: 100%;
	top: 0px;
}
.nav_top .ul li span.dropBottom {
	box-shadow:inset 0px 2px 0px #FF9;
	position: absolute;
	width: 100%;
	bottom: 0px;
}


.pages_about {
	margin: 20px auto;
    background: #fff;
    padding: 15px;
    position: relative;
    overflow: hidden;
}