* {
	padding: 0px;
	margin: 0px;
	font-family: "微软雅黑";
}

@font-face {
	font-family: "pingfang";
	src: url('../font/PingFang Medium.ttf') format('truetype');
}

body,html {
	overflow-x: hidden;
	width: 100%;
}

.clearfix:after {
	content: "";
	display: table;
	clear: both;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
}

.container {
	width: 1600px;
	margin: 0 auto;
}

/* header样式 */

/*搜索*/
.head_top {
    /*background-color: #eeeeee;*/
}
.head_top {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding:10px 0;
}
.head_top form{
    margin-right: 20px;
}
.head_top #keyword {
	width: 250px;
	height: 30px;
	border: 1px solid #aeaeae;
	background-color: #FFFFFF;
	padding:0 5px;
	box-sizing: border-box;
	/*margin-top: 12.5px;*/
}

.head_top #search {
	width: 65px;
	/*height: 30px;*/
	text-align: center;
	line-height: 30px;
	background-color: #f37020;
	color: #FFFFFF;
	border: 0px;
	/*margin-top: 12.5px;*/
}
.search_list{
    padding-top:20px;
}
.list_none{
    display: none;
}

.search_main .title{
    padding:20px 10px;
    border-bottom: 1px solid #ccc;
}

.search_main .cc_botton{
    padding:20px;
    text-align: center;
}


.search_main li .title{
    color: #f37020;
}

.list_none h2{
    padding:20px 0;
    font-size: 14px;
    font-weight: normal;
    text-align: center;
}



img{
    max-width:100%
}
.download_list{
    display: flex;
    flex-wrap:wrap;
    margin:20px -10px;
}
.download_list li{
    width: 25%;
    padding:10px;
    box-sizing: border-box;
}
.download_list li a{
    display: block;
}
.download_list li h5{
    text-align: center;
    line-height: 34px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #333;
}

.download_list li a:hover h5{
    color: #f37020;
}














#pc_head {
	width: 100%;
	box-sizing: border-box;
	background-color: #ffffff;
	position: fixed;
	top: 0px;
	z-index: 100;
}

/* section样式 */

section{
	width: 100%;
}

section img{
	width: 100%;
}

/* nav导航样式 */

.header_top {
	background-color: #f16d03;
	height: 47px;
}

header .logo {
	padding-top:20px;
	padding-bottom: 10px;
}

header .logo img {
	display: block;
	/*width: 150px;*/
}

header nav {
	padding-left: 234px;
}

header nav ul {
	float: left;
}

header nav ul:after {
	display: table;
	clear: both;
	content: "";
}

header nav ul li {
	float: left;
}

header nav ul.header_nav li a {
	display: block;
	font-size: 16px;
	color: #252525;
	line-height: 50px;
	padding: 0 4px;
	margin: 0 30px;
}

header nav ul.header_nav li a.active {
	color: #f16d03;
}

header nav ul.header_nav li:hover a {
	color: #f16d03;
}

header ul.lang:after {
	display: table;
	content: "";
	clear: both;
}

header ul.lang {
	padding: 0 16px;
	background-color: #e15300;
	/*margin-top: 45px;*/
	border-radius: 3px;
}

header ul.lang li {
	float: left;
	/*padding: 16px 0px;*/
}

header ul.lang li a {
	display: block; 
	font-size: 16px;
	color: #FFFFFF;
	padding: 0 22px;
	opacity: 0.3;
	line-height: 30px;
}

header ul.lang li a.active {
	opacity: 1;
}

header ul.lang li:first-child a {
	border-right: 1px solid rgba(255,255,255,.3);
}





/*/////////////////////////////////////////////////*/

#wap_head form{
    text-align: center;
}

#wap_head {
	display: none;
}

#wap_head header {
	box-sizing: border-box;
	padding: 5px 10px;
}

#wap_head header .logo {
	display: block;
	margin-top: 10px;
	padding: 0px;
	box-shadow: none;
}

#wap_head header .logo a {
	display: block;
}

#wap_head header #menu {
	background-color: #FFFFFF;
	border: 0px;
	outline: none;
	cursor: pointer;
	margin-top: 10px;
}

#wap_head header #menu i {
	display: block;
	width: 50px;
	height: 50px;
	border-radius: 5px;
	line-height: 50px;
	margin: 6px 0px;
	color: #000000;
}

body.nav-open #wap_head header #menu i {
	background-color: #CCCCCC;
}

#wap_head aside {
  position: absolute;
  box-sizing: border-box;
  height: 100%;
  width: 250px;
  color: #fff;
  right: -100%;
  z-index: 50;
  background-color: #FFFFFF;
  padding: 10px;
  -moz-transition: right 0.4s ease, width 0.5s cubic-bezier(0.525, -0.35, 0.115, 1.335);
  -o-transition: right 0.4s ease, width 0.5s cubic-bezier(0.525, -0.35, 0.115, 1.335);
  -webkit-transition: right 0.4s ease, width 0.5s cubic-bezier(0.525, -0.35, 0.115, 1.335);
  transition: right 0.5s ease, width 0.5s cubic-bezier(0.525, -0.35, 0.115, 1.335);
}

#wap_head aside .head_right {
	float: none;
}

#wap_head aside nav {
	float: none;
}

#wap_head aside nav li {
	display: block;
	float: none;
}
 
#wap_head aside nav li a {
	color: #000000;
	display: block;
    padding: 8px;
  	font-weight: 300;
  	-moz-transition: background-color 0.3s, color 0.3s;
  	-o-transition: background-color 0.3s, color 0.3s;
  	-webkit-transition: background-color 0.3s, color 0.3s;
  	transition: background-color 0.3s, color 0.3s;
}
 
/*#wap_head aside ul li a:hover { color: #fff; }*/
 
#wap_head aside .site-nav a { margin-bottom: 3px; }
 
#wap_head aside .site-nav a.active { background-color: rgba(0, 0, 0, 0.3); }
 
#wap_head aside footer {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(0, 0, 0, 0.3);
  width: 100%;
  position: absolute;
  bottom: 40px;
  left: 0;
  padding-left: 10px;
}
 
#wap_head aside footer a { padding: 8px; }

#wap_head aside .nav>li>a {
	background-image: url(../images/public/arrowB.png);
	background-repeat: no-repeat;
	background-position: right 5px center;
}

#wap_head aside .nav>li:first-child>a,
#wap_head aside .nav>li:nth-of-type(2)>a,
#wap_head aside .nav>li:nth-of-type(4)>a,
#wap_head aside .nav>li:nth-of-type(6)>a,
#wap_head aside .nav>li:nth-of-type(7)>a,
#wap_head aside .nav>li:nth-of-type(8)>a {
	background-image: none;
}

#wap_head .head_secnav {
	overflow: hidden;
	transition: all 0.4s linear;
	max-height: 0;
	-webkit-transform: translateZ(0);
   -moz-transform: translateZ(0);
   -ms-transform: translateZ(0);
   -o-transform: translateZ(0);
   transform: translateZ(0);
}

#wap_head .head_secnav>ul li {
	background-color: #EEEEEE;
}

#wap_head .head_secnav>ul li a {
	margin-bottom: 0px;
	font-size: 14px;
	padding-left: 14px;
}

#wap_head aside .nav>li.active>a {
	background-image: url(../images/public/arrowB_t.png);
}

#wap_head aside .nav>li.active:first-child>a,
#wap_head aside .nav>li.active:nth-of-type(2)>a,
#wap_head aside .nav>li.active:nth-of-type(4)>a,
#wap_head aside .nav>li.active:nth-of-type(6)>a,
#wap_head aside .nav>li.active:nth-of-type(7)>a,
#wap_head aside .nav>li.active:nth-of-type(8)>a {
	background-image: none;
}

#wap_head aside .nav>li.active .head_secnav {
	max-height: 260px;
}

body.nav-open section {
  margin-right: 0;
}

body.nav-open aside {
  right: 0 !important;
}

@media screen and (max-width: 1650px) {
	
	.container {
		width: calc(100% - 100px);
	}
	
	header nav {
		padding-left: 50px;
	}
	
}

@media screen and (max-width: 1450px) {
	
	header nav ul.header_nav li a {
		margin: 0 15px;
	}
	
 }

@media screen and (max-width: 1350px) {
	.container {
		width: 1200px;
	}
	
	header .txt h5 {
		font-size: 22px;
	}
	
	header .txt p {
		font-size: 16px;
	}
	
}

@media screen and (max-width: 550px) {
	#pc_head {
		display: none;
	}
	
	#wap_head {
		display: block;
	}
	
	.container {
		width: 100%;
		box-sizing: border-box;
		padding: 0 10px;
	}
	
	.banner {
		overflow: hidden;
	}
	

	.download_list li{
    width: 50%;
    padding: 5px;
}
.download_list{
    margin: 20px -5px;
}
	
}