/* CSS Document */
html{background:#FFF;}
body{
    font-size:62.5%;
    background-color:#fff;
    color: #444;
    font-family:'Microsoft YaHei',SimSun,SimHei ,"STHeiti Light",STHeiti,"Lucida Grande", Tahoma,Arial, Helvetica, sans-serif;
}
/* 基础样式重置 - 统一盒模型 */
html,body,address,blockquote,div,dl,form,h1,h2,h3,h4,h5,h6,ol,p,pre,table,ul,dd,dl,dt,li,tbody,td,tfoot,th,thead,tr,button,del,ins,map,object,a,abbr,acronym,b,bdo,big,br,cite,code,dfn,em,i,img,kbd,q,samp,small,span,strong,sub,sup,tt,var,legend,fieldset{
    margin:0;
    padding:0;
    color: #323232;
    -webkit-font-smoothing: subpixel-antialiased;
    box-sizing: border-box; /* 全局统一盒模型 */
}
table{border-collapse:collapse;border-spacing:0;width:100%;}
fieldset,img{border:0;}
img,object{
    max-width:100%;
    width:auto\9;/* for ie8 */
    -ms-interpolation-mode: bicubic;
}
a{
    outline:none;
    text-decoration:none;
    color: #282828;
    transition: color 0.3s ease; /* 统一过渡效果 */
}
a:hover{color: #a35516;}
input[type='button']{
    outline:none;
    border:0 none;
    background-color:transparent;
    cursor:pointer;
}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:400;}
ul,ol,li{list-style:none outside none;}

/* 工具类 */
.tc{text-align:center !important;}
.tl{text-align:left  !important;}
.tr{text-align:right  !important;}
.fwn{font-weight:normal;}
.fwb{font-weight:bold;}
h1,h2,h3,h4,h5,h6{font-size:100%;}
q:before,q:after{content:'';content:none;}
input,textarea,select{font-weight:inherit;}
input,select,textarea,button {vertical-align:middle}
.pa{position:absolute;}
.pr{position:relative;}

.topicInfo li{transition:all 1s ease 0s;}

/*头部样式 - 保留浮动布局 */
.wraq_header{
    width:100%;
    height:86px;
    position:absolute;
    top:0;
    left:0;
    background: #016249 repeat-x;
}
.header{
    max-width:1600px;
    min-width: 320px;
    height:86px;
    margin:0 auto;
    z-index:9999999;
    position:relative;
}
.logo {
    width: 288px;
    height: 86px;
    float: left;
    padding: 0;
    margin-right: -288px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo img {
    max-height: 80px;
    width: auto;
}
.logo2{
    display:none;
    width:288px;
    height:80px;
    float:left;
    padding:15px 0;
    background-color:#fff;
    margin-right:-288px;
    position:relative;
    text-align:center;
}

/* 顶部导航区域 - 保留浮动布局 */
.topWrap{
    width:100%;
    height:86px;
    float:left;
}
.top {
    margin-left: 288px;
    display: flex;
    align-items: center;
    height: 40px;
  font-size: 1.4em;
}

.top ul {
    display: flex;
    align-items: center;
    width: 100%;
}
.top li {
    padding: 0 12px; /* 统一减小间距 */
    white-space: nowrap;
}
.top a{
    color:#fff;
    display:block;
}

.top a:hover{
    color: #f18e21;
}
.separator {
  color:#fff;
    padding: 0 2px !important; /* 分隔符间距更小 */
}

/* 搜索框样式优化 */
.search-span {
    padding-left: 0px !important; /* 搜索框与前一个元素间距更小 */
}

.btn_ser {
    display: inline-block;
    width: 24px;
    height: 24px;
    cursor: pointer;
    position: relative; /* 确保定位上下文 */
    z-index: 9999995; /* 确保图标在搜索框之上 */
}

.btn_ser img {
    vertical-align: middle;
    width: 100%;
    height: auto;
}

/* 搜索框容器样式 */
.ser {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 44px;
    line-height: 44px;
    background-color: #fff;
    border-radius: 0px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999994; /* 比图标层级低一级 */
    display: none;
    overflow: hidden;
      transition: opacity 0.3s ease, visibility 0.3s ease;
}
.ser.active {
    opacity: 1;
    visibility: visible;
}
/* 搜索框内部样式 */
.search {
    background: none;
    width: 100%;
    height: 100%;
    position: relative;
}
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999993; /* 比搜索框层级低 */
    display: none;
}

.overlay.active {
    display: block;
}
/* 输入框样式 */
.search input.notxt {
    width: calc(100% - 40px);
    height: 100%;
    line-height: 44px;
    color: #333;
    padding: 0 20px;
    font-size: 15px;
    border: none;
    background: transparent;
    box-shadow: none;
    position: absolute; /* 确保绝对定位 */
    left: 0;
    top: 0;
}

/* 输入框聚焦样式 */
.search input.notxt:focus {
    outline: none;
    box-shadow: inset 0 0 0 2px #a35516;
}

/* 搜索按钮样式 */
.search input.notxt1 {
    width: 44px;
    height: 44px;
    right: 0;
    top: 0;
    transform: none;
    background: #a35516 url(../images/ser.png) no-repeat center center;
    border-radius: 0%;
    transition: background-color 0.3s ease;
    position: absolute; /* 确保绝对定位 */
}

/* 搜索按钮悬停效果 */
.search input.notxt1:hover {
    background-color: #016249;
}

/* 二级导航链接 */
.nlinks{
    width:100%;
    overflow:hidden;
    background-color:#015b44;
    line-height:35px;
    font-size:1.4em;
}
.nlinks span{
    float:left;
    width:12.4%;
    text-align:center;
}
.nlinks span a{color:#fff;}

/* 滚动时导航样式 */
.wraq_header.current{
    position:fixed;
    top:0;
    width:100%;
    height:60px;
    background-color:#016249;
    z-index:9999;
    box-shadow: 0px 0px 10px -2px;
}
.wraq_header.current .logo{
    transition: width 0.3s ease 0s;
    width:200px;
    height:50px;
    padding:7px 0 0 0;
}
.wraq_header.current .nav{
    height:60px;
    line-height:60px;
    margin-left:282px;
    box-shadow:none;
}
.wraq_header.current .nav li{
    background:none;
    font-size:0.9em;
    height:60px;
    line-height:60px;
    border:none;
    transition: all 0.3s ease 0s;
}
.wraq_header.current .nav li a{
    color:#fff;
    font-size:1.8em;
}
.wraq_header.current .nav li.on .subNav {
    display:block;
    animation:rotate 400ms;
}
.wraq_header.current .nav li a:hover{
    font-weight:normal;
    background-color:#004f3b;
    transition: all 0.3s ease 0s;
}
.wraq_header.current .nav li .subNav{
    display:none;
    top:60px;
}
.wraq_header.current .topWrap{
    height:43px;
}
.wraq_header.current .top{
    display:none;
}

/* 主导航样式 */
.nav{
    width:auto;
    z-index:888;
    margin-left:288px;
    margin-top:1px;
}
.nav ul{
    height:44px;
    margin:0px auto;
}
.nav ul li{
    float:left;
    height:44px;
    line-height:44px;
    width:12.39%;
    text-align:center;
    position:relative;
    border-right: none;
    background: none;
    background-color: transparent;
}
.nav ul li a{
    color:#fff;
    font-size:1.6em;
    display:block;
}
.nav ul li .subNav{
    position:absolute;
    left:0;
    top:43px;
    display:none;
    background:url(../images/nav_bg2.png) repeat;
    overflow:hidden;
    box-shadow: 0px 0px 7px -3px;
}
.nav ul li .local{
    left:-86px;
}
.nav ul li.on {
    background-color: #2c7a7b;
    border-left: 3px solid #f6ad55;
    text-shadow: 0 1px 1px rgba(0,0,0,0.3);
}
.nav ul li.on a{
    color:#fff;
}
.nav ul li.on .subNav {
    display:block;
    animation:rotate 400ms;
}
.nav ul li.on .subNav dl{
    overflow:hidden;
    padding-top:1px;
}
.nav ul li.on .subNav dl dd{
    height:auto;
    line-height:18px;
    text-align:center;
}
.nav ul li.on .subNav dl dd a{
    font-size:1.4em;
    line-height:18px;
    font-weight:normal;
    color:#fff;
    padding:8px 5px 8px 5px;
}
.nav ul li.on .subNav dl dd a:hover{
    color:#016249;
    font-weight:bold;
    background-color:#f0f0f0;
}

/* 动画 */
@keyframes rotate{
    from{
        transform: translateY(0%);
        top:43px;
    }
    to{
        transform: translateY(10%);
        top:43px;
    }
}

/* 手机端导航 */
.snav{
    display: none;
    height: 30px;
    background-color:#02533e;
    left:0px;
    top:0;
    z-index: 1002;
    width:100%;
}
.mbtn{
    display: none;
    height: 30px;
    left:10px;
    top:0;
    z-index: 1002;
    width:40px;
    cursor:pointer;
}
.navm{
    width:100%;
    line-height: 30px;
    background-color:#007456;
    overflow: hidden;
    text-align: left;
    display: none;
    top:30px;
    left:0;
}
.navm ul{
    padding:0 0 10px;
}
.navm li{
    background:url(../images/white-down-arrow.png) no-repeat 98% center;
    border-bottom:1px solid #00694e;
}
.navm li a{
    font-size: 1.4em;
    line-height:18px;
    padding:10px 0px;
    color:#fff;
    padding-left:13px;
    font-family:Georgia, Arial, Helvetica, sans-serif;
    display:block;
}
.navm li a:hover{
    color:#fff;
}
.navm li.sub_has span{
    margin-left: 10px;
}
.navm li.on a{
    color:#fff;
    display:block;
    width:100%;
}
.navm dl{
    display: none;
    background-color:#fff;
    color:#004489;
}
.navm dl dd{
    padding-left: 30px;
    line-height:18px;
    padding:8px 0px 8px 30px;
    border-bottom:1px solid #e5e5e5;
}
.navm li.on dl dd a{
    font-size: 14px;
    color:#282828;
    font-weight:normal;
    display:inline;
    border:none;
    padding:0px;
}
.navm li dl dd a{
    font-size: 14px;
    color:#282828;
    font-weight:normal;
    display:inline;
    display:block;
    border:none;
    padding:0px;
}
.navm li dl dd a:hover{
    color:#005bac;
}

.old-load{
    position:absolute;
    right:-55px;
    top:9px;
    display:block;
    font-size:1.5em;
}
.old-load a{color:#fff;}
.old-load a:hover{color:#f18e21;}
.wraq_header.current .old-load{display:none;}

/* 响应式布局 */
@media screen and (max-width:1200px) {
    .nav ul li a{font-size:1.6em;}
    .top{font-size:1.3em;}
    .footer{width:97%;margin:0 auto;background-size:cover;}
    .footer ul li{padding-right:4.5%;}
    .footer ul li:last-child{padding:0;}
    .footer ul li h3{font-size:1.6em;}
    .footer ul li span{font-size:1.2em;}
    .footer_right > span{font-size:1.2em;}
    .goTop{right:10px;}
    .mod-sidebar{width:205px;height:32px;}
    .leftBars{margin:0;right:0;bottom:0;}
    .mod-sidebar li{float:left;width:100px;height:30px;margin: 0; }
    .sideMenu1{padding:0;margin:0;width:100%;height:30px;line-height:30px;}
    .sideMenu2{width:80%;height:30px;line-height:30px;background:url(../images/goTop.png) no-repeat right 7px}
    .leftBars .fLinks{bottom:31px;left:0;height:auto;width:188px;padding-right:8px;background:none;background-color:#016249;padding-top:0;}
    .leftBars .fLinks dl{width:100%;padding:0;margin:0;border-bottom:1px dotted #0a6e6a;}
    .leftBars .fLinks dl dd h3{background:url(../images/open.png) no-repeat 177px center;padding:5px 0 5px}
    .leftBars .fLinks dl dd h3.open{background:url(../images/close.png) no-repeat 177px center;}
}

@media screen and (max-width:1190px) {
    .nav ul li{ width:12.22%;}
}

@media screen and (max-width:1120px) {
    .top li{ padding:0 8px;}
    .footer ul li{padding-right:2.8%;}
    .footer_right > div.wx, .footer_right > div.wb{ padding:0;}
}

@media screen and (max-width:1090px) {
    .top li{ padding:0 5px;}
}

@media screen and (max-width:1000px) {
    .top li{ padding:0 5px;}
    .footer ul li { padding-right: 2.0%;}
}

@media screen and (max-width:980px) {
    .til_slides{display:none;}
    .topWrap{display:none;}
    .snav{display:block;}
    .mbtn{display:block;}
    .wraq_header{background:none;position:static;}
    .logo{ display:none;}
    .logo2{ display:block;margin-top:30px;width:100%;padding-left:0; background:#f7f7f7;}
    .logo2 a{display:block; max-width:240px;margin:0 auto;}
    .wraq_header,.header{height:113px;}
    #main{ border-top:#1b7459 1px solid;}
    .fooer_wrap{ background:#02533e;}
    .footer{ padding:50px 0 10px 0;}
    .footer_right span{width:50%;float:left;line-height:24px;}
    .footer ul,.footer_bottom{display:none;}
    .footer_min{ display:block;}
    .footer_right{position:static;margin:0 auto;width:89px;}
    .footer{padding-bottom:20px;}
     .navm .ser {
        display: block !important;
        position: relative;
        width: 100%;
           height: 40px;
        margin: 15px 0;
       margin-bottom: 0 !important;
    }   

    /* 移动端搜索框优化 */
    .ser, .search {
        width: 100% !important;
        max-width: none !important;
    }
    .search input.notxt {
        width: calc(100% - 40px) !important;
    }
}

@media screen and (max-width:600px) {
    .nlinks span{width:25%;}
}

@media screen and (max-width:480px) {
    .footer_right{width:89px;min-width:auto;}
    .footer_right span:nth-child(2n){width:100%;}
    .footer_right span{width:100%;float:none;}
}