@charset "utf-8";
/* CSS Document */
* {
  margin: 0;
  padding: 0;
  list-style:none;
  -webkit-font-smoothing: antialiased;
   
}

body, html {
  -webkit-text-size-adjust: none;
  height: 100%;
  font-family: Microsoft YaHei;
  color:#000000;
  font-size:13px;
  overflow-x: hidden;
}
a{text-decoration-line: none;color:#333333;font-size:14px;}
a:hover{text-decoration-line: none;color:#0b51a3;}
.myframe{
  width: 1000px;
  margin:0 auto;
}
.clear{clear:both;}
.hide{display:none;}

.header{height:90px;}
.logo{padding:10px;float:left;}
/*搜索框*/
.search{
	float: left;
	width: 430px;
	height:30px;
	display: inline;
	border: 1px solid #0B51A3;
	text-align: right;
	margin:25px 50px;
}
.searchtxt{margin-top:5px;text-align: left;color:#0B51A3;font-size:12px;}
.enter {border:0;width:250px;float:left;height:25px;color:#999;line-height:25px;padding-left:10px;margin-top:3px;font-size:12px;outline:none;}
.searchbutton {
	border: 0;
	width: 84px;
	_width: 81px;
	height: 30px;
	cursor: pointer;
	color: #ffffff;
	background-color: #0B51A3;
}
/*搜索框*/
.contactus{float:right;margin:10px 0;padding-right:30px;text-align: right;font-weight: bold;}
.tel{color:#0B51A3;}


.topmenu{background-color: #0B51A3;height:35px;}

/*  主要样式 */
.nav_menu3,
.nav_menu3 ul,
.nav_menu3 ul li,
.nav_menu3 ul li a,
.nav_menu3 #menu-button {
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
  line-height: 1;
  display: block;
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.nav_menu3 #menu-button { 
    margin-top: 100px;
    background: #0B51A3;
    position: absolute;
    z-index: 99999;
}
.nav_menu3:after,
.nav_menu3 > ul:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
.nav_menu3 #menu-button {
  display: none;
}
.nav_menu3 {
  width: auto;
  line-height: 1;
  background: #0b51a3;
}
#menu-line {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  background: #990B2C;
  -webkit-transition: all 0.25s ease-out;
  -moz-transition: all 0.25s ease-out;
  -ms-transition: all 0.25s ease-out;
  -o-transition: all 0.25s ease-out;
  transition: all 0.25s ease-out;
}
.nav_menu3 > ul > li {
  float: left;
}
.nav_menu3.align-center > ul {
  font-size: 0;
  text-align: center;
}
.nav_menu3.align-center > ul > li {
  display: inline-block;
  float: none;
}
.nav_menu3.align-center ul ul {
  text-align: left;
}
.nav_menu3.align-right > ul > li {
  float: right;
}
.nav_menu3.align-right ul ul {
  text-align: right;
}
.nav_menu3 > ul > li > a {
  padding: 0 40px;
	height:35px;
	line-height: 35px;
  text-decoration: none;
  text-transform: uppercase;
  color: #eee;
  -webkit-transition: color .2s ease;
  -moz-transition: color .2s ease;
  -ms-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
.nav_menu3 > ul > li:hover > a {
  color: #fff;
  background: #1468cb;
}
.nav_menu3 > ul > li.nav-has-sub > a {
  text-align: center;
	
}
.nav_menu3 > ul > li.nav-has-sub > a::after {
  position: absolute;
  top: 35px;
  right: 10px;
  width: 4px;
  height: 4px;
  content: "";
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transition: border-color 0.2s ease;
  -moz-transition: border-color 0.2s ease;
  -ms-transition: border-color 0.2s ease;
  -o-transition: border-color 0.2s ease;
  transition: border-color 0.2s ease;
}
.nav_menu3 > ul > li.nav-has-sub:hover > a::after {
}
.nav_menu3 ul ul {
  position: absolute;
  left: -9999px;
	z-index: 9999;
}
.nav_menu3 > ul > li > ul {  
}
.nav_menu3 li:hover > ul {
  left: auto;
}
.nav_menu3.align-right li:hover > ul {
  right: 0;
}
.nav_menu3 ul ul ul {
  margin-left: 100%;
  top: 0;
}
.nav_menu3.align-right ul ul ul {
  margin-left: 0;
  margin-right: 100%;
}
.nav_menu3 ul ul li {
  height: 0;
  -webkit-transition: height .2s ease;
  -moz-transition: height .2s ease;
  -ms-transition: height .2s ease;
  -o-transition: height .2s ease;
  transition: height .2s ease;
}
.nav_menu3 ul li:hover > ul > li {
  height: 35px;
	line-height: 35px;
}
.nav_menu3 ul ul li a {
  padding: 0 20px;
  width: 140px;
	line-height: 35px;
  background: #0b51a3;
  text-decoration: none;
  color: #eeeeee;
  -webkit-transition: color .2s ease;
  -moz-transition: color .2s ease;
  -ms-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
.nav_menu3 ul ul li:hover > a,
.nav_menu3 ul ul li a:hover {
  color: #fff;
  background: #1468cb;
}
.nav_menu3 ul ul li.nav-has-sub > a::after {
  position: absolute;
  top: 25px;
  right: 10px;
  width: 4px;
  height: 4px;
  content: "";
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);
  -webkit-transition: border-color 0.2s ease;
  -moz-transition: border-color 0.2s ease;
  -ms-transition: border-color 0.2s ease;
  -o-transition: border-color 0.2s ease;
  transition: border-color 0.2s ease;
}
.nav_menu3.align-right ul ul li.nav-has-sub > a::after {
  right: auto;
  left: 10px;
  border-bottom: 0;
  border-right: 0;
}
.nav_menu3 ul ul li.nav-has-sub:hover > a::after {
}
.footer{
	background-color: #000000;
	font-size:12px;
}
.footer,.footer a{color:#c5c5c5;}
.footer a{margin:0 10px;}
.footer p{margin-bottom:10px;}
.bottommenu{padding:30px 0;text-align: center;}

/*内页*/
.subbannertxt{color:#fff;font-size:40px;font-weight: bold; text-align:center;padding-top:100px;}
.nav{background-color: #f7f7f7;}
.nav_bg{padding:10px;}

.content,.c_txt{padding:40px 20px;}

.t_cn{float:left;font-size:30px;}
.t_en{float:left;margin-left:10px;padding-top:10px;font-size: 16px}
.t_en:before {
	content: '';
	display: block;
	width: 40px;
	border-top: 4px solid #0B51A3;
	margin-bottom:5px;
}
/*内页*/