/*首页头部样式开始*/
.header-container{
    margin: auto;
    position: relative;
    width:1000px;
    z-index:999;
    margin-bottom:15px;
}
.index-header{
    width: 1000px;
    margin:0 auto 15px; 
    height: 170px;
    position: relative;}
.header-time{
    position: absolute;
    right:0px;
    top: -7px;
    color: #ffffff;
    font-size: 13px;
    text-indent: 25px;
    height:32px;
    line-height:31px;
    width: 316px;
    background: url(../img/head_timebg.png)  no-repeat 0;
}

.header-logo{
    position: absolute;
    top: 40px;
    left: 10px;
    width:400px;
}
input.header-search{
    width: 300px;
    height: 33px;
    position: absolute;
    top: 51px;right: 78px;
    border: 0;
    background: #f4f9fd url(../img/search_bg.png);
    font-size: 18px;
    color: #737373;
    text-indent: 10px;}
input.search-button{
    width: 80px;
    height: 35px;
    position: absolute;
    top:51px;
    right: 2px;
    border: 0;
    background: #f4f9fd url(../img/search_button.png);
    cursor:pointer;
}
.index-nav{
    width:1000px;
    height: 50px;
    position: absolute;
    top: 120px;
    left: 0;
    color: #fff;
}
.index-nav>ul>li{
    display: block;
    float: left;
    width: 125px;
    height: 48px;
    background: url(../img/nav_bg.png);
    font-size: 20px;
    text-align: center;
}
.index-nav>ul>li:hover{
    background: #8cd233;
    
}
li.no-hover:hover{
      background: url(../img/nav_bg.png)!important;
}
.index-mav>ul>li:first-child:hover{
background: url(../img/nav_bg.png);
}
.index-nav>ul>li>a{
    color: #fff;
    display: block;
    height: 24px;
    line-height:22px;
    margin: 12px 0;
    font-size:20px;
}
.index-nav li:last-child a{
    border-right: 0;
}

/*悬停菜单通用样式，通用样式后只需针对各菜单定义宽度等*/
ul#nav li ul{
    width: 1000px;
    height: 48px;
    position: absolute;
    left: 0;
    top:47px;
    z-index:199;
}

ul#nav li ul li{
    display: block;
    height: 20px;
    float: left;
    background: #8cd233;
    padding: 6px 0;
    font-size: 16px;
    padding-left:10px;

}
ul#nav li ul li a{
    display: block;
    height: 20px;
    line-height: 20px;
    margin-top: 7px;
    color: #fff;
    padding-right:10px;
}
ul#nav li ul li:last-child a{
    border-right: 0;
}
/*通用样式结束*/
/*通用的弹出控制*/
#nav>li:hover >ul{
    display:block;
    background:#8cd233;
 }
#nav>li >ul{
    display:none;
 }
/*通用弹出控制结束*/

/*针对性的对各二级菜单定义大小*/
/*预警*/
.nav-yj li:first-child{
   margin-left:18px;
}
.nav-yj li>span{
    display: block;
    height: 28px;
    margin-top: 0;
}
.nav-yj li div{width:160px;text-align:left}
.nav-yj li div.sign{width:90px;}
.nav-yj li div span{width:auto;display:inline-block;}
.nav-yj li > span:first-child{
    font-size: 20px;
    text-align: left;
}
.nav-yj li > span:first-child a{color:#379FEE;cursor:default}
.nav-yj li > div span{font-size:16px;margin-right:20px}
ul#nav li ul.nav-yj {height:188px;}
/*资讯*/
.nav-zx li:first-child{
   margin-left: 104px;
}
/*科普*/
.nav-kp li:first-child{
   margin-left: 480px;
}
/*天气*/
.nav-tq li:first-child{
  margin-left:100px;
}
    /*服务*/
 .nav-fw li:first-child{
  margin-left:47px;
}
    /*互动*/
.nav-hd li:first-child{
  margin-left:624px;
}

/*首页头部样式结束*/

/*横幅样式开始*/
.ad-tip{
  background:#EC3D28;
  height: 82px;
  line-height: 82px;
  margin: 0 auto;
  width: 1000px;
  margin-bottom: 10px;
  margin-top: -10px;
  opacity: 0.80;
}
.ad-tip-left{
  color: #fff;
  float: left;
  font-size: 30px;
  margin:0 50px;
}
.ad-tip-left img{
  vertical-align: middle;
  width: 67px;
  height:67px;
  margin-top:-7px;
  margin-right:20px;
}
.ad-tip-right{
  color: #fff;
  float: right;
  font-size: 12px;
  height: 60px;
  margin-right:20px;
  margin-top:10px;
}
.ad-tip-right span{
  display: block;
  height: 21px;
  line-height: 43px;
  
}
.ad-tip span{
  color:#fff;
  letter-spacing:1px;
}
.ad-tip-right span a{
  color:#fff;
}
/*横幅样式结束*/
.header-img-ad{
  margin-left: 28px;
  margin-top: -11px;
  vertical-align: top;
}