html,
body,
ul,
ol,
li,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
img,
dl,
dt,
dd,
iframe,
span {
    margin: 0;
    padding: 0;
    border: 0;
}

table,
td {
    margin: 0;
    padding: 0;
}

ul,
dl,
dt,
dd,
ol {
    list-style-type: none;
}

select,
input {
    vertical-align: middle;
    padding: 0;
    margin: 0;
    outline: none;
    webkit-box-shadow: 0 0 0 1000px white inset
}

textarea {
    resize: none;
    outline: none;
}

input[type='button'],
input[type='submit'],
input[type='file'],
button {
    cursor: pointer;
    -webkit-appearance: none;
}

em,
i {
    font-style: normal;
}

a {
    text-decoration: none;
    color: #333333;
}

li {
    list-style: none;
}

.r {
    float: right;
}

.l {
    float: left;
}

.clearfix:before,
.clearfix:after {
    content: '';
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
    /*IE/7/6*/
}


/*通用头部、尾部、检索等公用代码*/

body,
html {
    font-family: 'Microsoft YaHei', 微软雅黑, 宋体, 黑体, 'Helvetica Neue', Tahoma, Arial, 'Hiragino Sans GB';
    max-width: 1920px;
    display: block;
    margin: 0 auto;
    font-size: 16px;
    position: relative;
    font-size: 16px;
}
.container{
    width: 1200px;
    margin: 0 auto;
}
/*通用头部*/
.header{
    height:609px;
    background:url("../images/header_bg.png") center top no-repeat;
    overflow: hidden;
}
.header_top{
    height: 54px;
   background:url("../images/headr_top_bj1.png") center center no-repeat;
    position: relative;
    z-index: 99;
}
.header_top .header_link{
    display: block;
    height: 54px;
    float: left;
    line-height: 54px;
    padding-left: 25px;
    color:#284c9f;
    box-sizing: border-box;
    background: url("../images/header_ico.png") left center no-repeat;
}
.header_top .header_top_r{
    width: 475px;
    height:54px;
    float: right;
    margin-right:-130px;
}
.header_top .header_top_r>ul>li{
    width: 90px;
    height: 54px;
    float: left;
    line-height: 54px;
    color: #ffffff;
    position:relative;
    text-align: center ;
    margin-right: 13px;
}
.header_top .header_top_r>ul>li:nth-child(-n+2){
    width: 125px;
}
.header_top .header_top_r>ul>li:nth-child(2){
 display: none;
}
.header_top .header_top_r>ul>li:nth-child(4){
  
    margin-right: 0;
}
.header_top .header_top_r>ul>li:nth-child(4) a {
    height: 30px;
    display: block;
    background: #f77e00;
    margin-top: 13px;
    line-height: 30px;
    border-radius: 27px;
    margin-left: 5px;
}
.header_top .header_top_r>ul>li:nth-child(3) a{
    margin-left: 8px;
}
.header_top .header_top_r>ul>li:nth-child(4)::after{
   display: none;
}
.header_top .header_top_r>ul>li::after{
    content: '';
    width: 1px;
    height: 13px;
    display: block;
    background:#5b7fcc;
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
}
.header_top .header_top_r ul li>a{
    line-height: 54px;
    color: #ffffff;
    font-size: 16px;

}
.logo{
    width: 685px;
    height: 125px;
    text-align: center;
    margin: 0 auto;
    margin-top: 113px;
}
.logo img{
    width: 100%;
}
.SearchBox{
    width: 620px;
    height: 62px;
    margin: 30px auto 0;
    background: #f7c86c;
    background:url(../images/ss_bj.png) center center no-repeat;
}
.SearchBox input {
    width: 450px;
    height: 59px;
    line-height: 60px;
    background: #ffffff;
    border: 0;
    outline: 0;
    margin-top: 1px;
    margin-left:30px;
    color: #999999;
    font-size: 18px;
}
.SearchBox input::placeholder{
    color:#999999 ;
}

.searchSubmit {
    display: block;
    width: 125px;
    cursor: pointer;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 60px;
    background-color: transparent;
    background: url(../images/ss_bth.png) 15px center no-repeat;
    outline: none;
    border: 0px;
    padding-left:55px;
    box-sizing: border-box;
    margin: 0px;
    float: right;
}

/*导航 start*/
.nav{
    height:81px;
    margin-top: 146px;
    overflow: hidden;
    background: url("../images/nav_bj.png") center center no-repeat;
   
}
.nav ul{
    display:block;
    width: 1040px;
    height: 70px;
    margin: 10px auto 0;
   overflow: hidden;
}
.nav ul li{
    height: 70px;
    line-height:50px;
    box-sizing: border-box;
    float: left;
    margin-right:111px;
    position: relative;
}
.nav ul li a{
    display: block;
    height: 50px;
    margin-top: 7px;
    font-size: 22px;
    color: #ffffff;
    font-weight: bold;
    position: relative;
}
.nav ul li:last-child{
    margin-right: 0;
}

.nav ul li a::before{
    content: "";
    width: 25px;
    height: 7px;
    background: url("../images/dh_hover.png") center center no-repeat;
    position: absolute;
    left: 50%;
    display: none;
    transform: translateX(-50%);
    bottom:0;
}

.nav ul li:hover a::before,
.nav ul li.on a::before{
    display: block;
}
/*导航 end*/

/*尾部*/
.footer{
    height:212px;
  overflow: hidden;
}
.footer_cont{
    height: 152px;
    padding-top: 30px;
    box-sizing: border-box;
    background:#3158a8;
}
.bs{
    width: 200px;
    float: left;
    height: 80px;
    margin-right: 140px;
    margin-top: 10px;
}
.bs a{
    display:block;
    float: left;
    overflow: hidden;
}
.bs a:nth-child(2){
    width: 110px;
    height: 55px;
    margin-top: 12px;
    overflow: hidden;
}
.wzxx{
    float: left;
    width: 104px;
    position: relative;
    margin-right: 40px;
}
.wzxx::after{
    content: '';
    width: 1px;
    height: 84px;
    display: block;
    background:#5473bb;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.wzxx a{
    display: block;
    font-size: 16px;
    line-height: 32px;
    color:#a9c5f5;
    text-align:left;
}

.copyright_cont{
    width: 580px;
    height: 100px;
    color: #a4c8ee;
    text-align: left;
    line-height: 32px;
    overflow: hidden;
    float: left;
   overflow: hidden;
}
.copyright_cont *{
    font-size: 16px;
    line-height: 32px;
    color: #a4c8ee;
}
.Contact{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    width: 136px;
    height: 105px;
    float: right;
   overflow:hidden ;
}
.Contact .ewm{
    width: 100px;
    height: 100px;
}
.Contact .ewm img{
  width:100px;
  height:100px;
}
.Contact span{
    width: 28px;
    text-align: right;
    font-size: 15px;
    color: #a9c5f5;
    display:block;
    line-height: 20px;
}

.footer_bottom{
    height: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 16px;
    color: #a9c5f5;
    background:#2d53a3;
    overflow: hidden;
}
.footer_bottom a{
    color: #a9c5f5;
}
.footer_bottom .beian{
    padding-left: 25px;
    box-sizing: border-box;
    margin-left: 5px;
    background: url(../images/gaba.png) left center no-repeat;
}
.footer_bottom a:hover{
    opacity: .8;
}

/*通用tab样式*/
.tab{
    height: 40px;
    position: relative;
}

.tab ul li{
    height: 40px;
    float: left;
    margin-right: 40px;
}
.tab ul li a{
    display: inline-block;
    font-size: 22px;
    height: 40px;
    position: relative;
    font-weight: bold;
}
.tab ul li.on a{
    color: #284c9f;
}
.more{
    width: 55px;
    height: 40px;
    position: absolute;
    right: 0;
    top:0
}
.more a{
    display: block;
    width: 55px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #999999;
    background: url(../images/gd_tt.png)right center no-repeat;
}

.tab_list{
    margin-top: 15px;
}

.tab_list li{
    height: 44px;
    line-height: 44px;
    position: relative;
}
.tab_list li a{
    display: inline-block;
    width: 75%;
    height: 44px;
    font-size: 18px;
    padding-left: 25px;
    position: relative;
    white-space: nowrap;
    text-overflow: ellipsis;
    box-sizing: border-box;
    overflow: hidden;
}
.tab_list li a::after{
    content: '';
    width: 7px;
    height: 7px;
    display: block;
    border-radius: 50px;
    background:#c0c4cb ;
    position: absolute;
    left:0;
    top: 50%;
    transform: translateY(-50%);
}

.tab_list li span{
    position: absolute;
    top: 0;
    right: 0;
    font-size: 16px;
    color:  #999999;
}
.tab_list li:hover a{
    color: #284c9f;
}
.tab_list li:hover a::after{
    background: #284c9f;
}
.sub_header{
    height: 350px;
    background: url("../images/sub_header_bg.png") center top no-repeat;
    position: relative;
    z-index: 1;
}
.sub_header .logo{
    width: 560px;   
    height: 140px;
    margin-top: 75px;
    float: left;
}
.sub_header .SearchBox{
    float: right;
    width: 408px;
    height: 58px;
    margin: 92px 0 0;
    background: url("../images/sub_js_bj.png") center center no-repeat;
}
.sub_header .SearchBox input{
    width: 245px;
    height: 57px;
    line-height: 58px;
}
.sub_header .searchSubmit {
    display: block;
    width: 125px;
    cursor: pointer;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 57px;
    background-color: transparent;
    background: url(../images/ss_bth.png) 15px -2px no-repeat;
    outline: none;
    border: 0px;
    padding-left: 55px;
    box-sizing: border-box;
    margin: 0px;
    float: right;
}
.sub_header .nav{
    margin-top: 0;
}
.sub_tab{
    height: 50px;
    border-bottom: 1px solid #ebebeb;
    position: relative;
    line-height: 44px;
}
.sub_tab h3{
    display:block;
    height: 51px;
    font-size:24px ;
    position: relative;
}
.sub_tab h3::after{
    content: '';
    width: 120px;
    height: 1px;
    display: inline-block;
    background: url("../images/sub_tab_tb.png") center center no-repeat;
    position: absolute;
    left: 0;
    bottom: 0;
}
.sub_tab h3 a{
    color:#284c9f ;
}
/*分页样式，根据实际情况修改*/
.xll_pagebox {
    text-align: center;
    line-height: 39px;
    margin: 44px auto 0;
    overflow: hidden;
}
.xll_pagebox ul {
    display: inline-block;
    text-align: center;
}
.xll_pagebox ul li {
    background: none;
    display: inline;
    height: 28px;
    line-height: 28px;
    overflow: hidden;
}
.xll_pagebox a {
    font-size: 14px;
    line-height: 28px;
    background-color: #fff;
    border-radius: 3px;
    border: 1px solid #f5f5f5;
    color: #7d7d7d;
    padding: 4px 8px;
    display: inline;
}
.xll_pagebox span {
    font-size: 14px;
    color: #7d7d7d;
    line-height: 28px;
    margin-right: 5px;
}
.xll_pagebox #JumpPage {
    display: inline-block;
    width: 30px;
    color: #7d7d7d;
    line-height: 28px;
    font-size: 14px;
    border: 1px solid #f5f5f5;
    margin: 0 5px;
    text-align: center;
    border-radius: 3px;
}
.xll_pagebox .slf a {
    border: 0 !important;
    cursor: default;
}
.xll_pagebox .hidden-xs.on a {
    background-color: #103289;
    color: #fff;
    border: 1px solid #103289;
}
.xll_pagebox .hidden-xs a:hover {
    background-color: #103289;
    color: #fff;
    border: 1px solid #103289;
}
.xll_pagebox .page_prev a:hover {
    background-color: #103289;
    color: #fff;
    border: 1px solid #103289;
}
.xll_pagebox .page_next a:hover {
    background-color: #103289;
    color: #fff;
    border: 1px solid #103289;
}
.xll_pagebox .bot a:hover {
    background-color: #103289;
    color: #fff;
    border: 1px solid #103289;
}
.xll_pagebox span em{
    margin: 0 5px;
    color:#ff0000
}
/*分页样式结束*/