@charset "utf-8";

.topa{
    color: #666666;
    font-size: 12px;
    line-height: 20px;
    background: #f5f5f5;
    padding: 7px 0;
    border-bottom: 1px solid #ebebeb;
}
.topa_com{
    background: url(../images/top_home.png) left no-repeat;
    padding-left: 20px;
    line-height: 20px;
}
.topa_com a{
    color: #666666;
}
.topa_com a:hover{
    color: #83c529;
}
.topa_a a{
    color: #666666;
    display: block;
    float: left;
    border-right: 1px solid #a6a6a6;
    padding-right: 10px;
    padding-left: 10px;
    line-height: 20px;
}
.topa_a a:hover{
    color: #83c529;
}
.topa_a a span{
    padding-left: 30px;
    color: #018e0e;
}
.topa_a a .top-yw{
    background: url(../images/yw.png) left no-repeat;
}
.topa_a a span:hover{
    text-decoration: underline;
}

.topb{
    padding: 20px 0;
}
.top-nav{
    height: 42px;
    margin-top: 25px;
}
.nav-list{
    height: 52px;
}
.nav-list>ul>li{
    float: left;
    margin-left: 40px;
}
.nav-list>ul li:first-child{
    margin-left: 0;
}
.nav-list>ul>li>a{
    font-size: 16px;
    padding-bottom: 10px;
    display: block;
    border-bottom: 2px solid #fff;
}
.nav-list>ul>li>a:hover{
    color: #83d63a;
}
.nav-list ul li div{
    display: none;
    position: absolute;
    z-index: 999999;
    padding-top: 7px;
}
.nav-list ul li div dl{
    border-top: 2px solid #83d63a;
    position:relative;
}
.nav-list ul li div dl:after {
    position: absolute;
    top: -6px;
    left: 30px;
    display: inline-block;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #83d63a;
    border-left: 6px solid transparent;
    content: '';
}
.nav-list ul li div dl dd{
    border-bottom: 1px solid #ccc;
    line-height: 40px;
    height: 40px;
    /* width: 150px; */
    overflow: hidden;
    max-width: 200px;
    background: #f2f2f2;
}
.nav-list ul li div dl dd>a{
    color: #666;
    font-size:14px;
    display: block;
    padding: 0 30px 0 20px;
    min-width: 80px;
}
.nav-list ul li div dl dd>a:hover{
    color:#83d63a;
}
.subNav{
    display: none;
    position: absolute;
    z-index: 999;
    background: #f9f9f9;
    border-bottom: 3px solid #83d63a;
    width: 430px;
    padding: 20px 25px;
}
.subNav ul{float: left; width: 240px;  box-sizing: border-box;}
.subNav ul li{ width: 50%; float: left; height: 30px; padding-left: 14px; background: url(../images/icon_20.png) no-repeat left center; box-sizing: border-box; margin-bottom: 20px;text-align: left;}
.subNav ul li:hover{background: url(../images/icon_21.png) no-repeat left center;}
.subNav ul li a{ display: block; width: 100%; line-height: 30px; font-size: 14px; color: #666;}
.subNav ul li:hover a{ color: #83d63a;}
.subNav .imgNav{ float: left; width: 190px; box-sizing: border-box; padding-left:10px;}
.subNav .imgNav img{
    width: 180px;
    height: 180px;
    display: block;
    border: 1px solid #fff;
}
.nax_main>a{
    color:#83d63a!important;
}


.top-logo img{
    float: left;
    width: 154px;
    height: 70px;
}
.top-lx{
    position: relative;
    padding-left: 10px;
    margin-left: 10px;
    margin-top: 10px;
}
.top-lx:before{
    content: "";
    position: absolute;
    width: 1px;
    height: 20px;
    background: #eee;
    top: 15px;
    left: 0;
}
.top-lx p{
    font-size: 18px;
    color: #da272e;
    font-weight: bold;
    padding-left: 25px;
    line-height: 25px;
}
.top-lx .top-lx-tel{
    background: url(http://zhongheng.test.dginfo.com/t/z/zhongheng/pc/images/top-tel.png) left no-repeat;
}
.top-lx .top-lx-wx{
    background: url(http://zhongheng.test.dginfo.com/t/z/zhongheng/pc/images/top-wx.png) left no-repeat;
}


/*搜索*/
.search{
    height: 50px;
    line-height: 50px;
    background: #fafafa;
    position: relative;
}
.search:after{
    content: "";
    background: url(../images/search_bj.png) bottom no-repeat;
    height: 30px;
    width: 100%;
    bottom: -30px;
    position: absolute;
    left: 0;
}
.search_tit{
    width: 800px;
    overflow: hidden;
    height: 50px;
    line-height: 50px;
    background: url(http://zhongheng.test.dginfo.com/t/z/zhongheng/pc/images/search-bj.png) left no-repeat;
    padding-left: 30px;
}
.search_tit span{
    font-weight: bold;
}
.search_tit a{
    margin-right: 7px;
    color: #666;
}
.search_tit a:hover{
    color: #00923f;
}
.search_ss{
    margin-top: 10px;
    width: 355px;
    position: relative;
}
.search_ss #gjz{
    line-height: 25px;
    height: 25px;
    float: left;
    border: 2px solid #dbdbdb;
    width: 250px;
    outline: none;
    padding-left: 50px;
    border-right: 0;
}
.search_ss #ssk{
    height: 29px;
    float: left;
    border: 2px solid #83d63a;
    color: #fff;
    padding: 0 8px;
    cursor: pointer;
    background: url(../images/search_tb02.png) center  no-repeat #83d63a;
    width:50px;
}
.search_ss .search_ss_tit{
    position: absolute;
    top: 0;
    line-height: 29px;
    left: 10px;
    color: #999;
    font-size: 12px;
}