.header .line{
    width: 100%;
    height: 3px;
    background: #3c5700;
}
.header .headTop{
    width: 100%;
    height: 49px;
    background: #000000;
}
.header .headTop .tzzw{
    width: 1380px;
    margin: 0 auto;
    line-height: 49px;
}
.header .headTop .tzzw img{
    width: 200px;
    height: 47px;
}
.header .banner{
    width: 100%;
    height: 200px;
    background: url("http://www.gdaas.cn/pubE//banner.png") no-repeat center top;
}
.header .banner  .banner-con{
    width:1380px;
    margin:0 auto;
}
.header .banner  .banner-con .logo{
    width: 985px;
    height: 154px;
    margin-top:20px;
}
.header .banner .search {
    width:360px;
    height:50px;
    margin-top: 65px;
}
.header .banner .search form {
    position: relative;
    width: 100%;
    height: 50px;
    line-height: 50px;
    display: block;
    background: #ffffff;
    overflow: hidden;
    border:1px solid #4e9211;
}

.header .banner  .search form input {
    height: 100%;
    display: block;
    background: none;
    font-size: 18px;
    border: none;
    width: 300px;
    text-indent: 10px;
}

.header .banner  .search form button {
    width: 60px;
    text-align: center;
    height: 100%;
    background: #4e9211;
    cursor: pointer;
    display: block;
}

.header .banner  .search form button img {
    width: 37px;
    height: 41px;
    line-height: 50px;
}
.header .nav{
    width: 100%;
    height: 50px;
    background: #e3e3e3;
}
.header .nav ul{
    width: 1380px;
    margin: 0 auto;
}
.header .nav ul li{
    float: left;
    width: 20%;
    text-align: center;
    line-height: 50px;
    /* font-size: 24px; */
    position: relative;
}
.header .nav ul li.current,.header .nav ul li:hover{
    color: #8fb038;
}
 .header .nav .dropList {
    width:275px;
    display: none; 
    z-index: 999;
    position: absolute;
}
.header .nav .dropList .dlItm {
    width: 275px;
    height: 45px;
    line-height: 45px;
    color:#333333;
    background-color: #ffffff!important;
    overflow: hidden;
    border:1px solid #e3e3e3;
}
.header .nav .dropList .dlItm a {
    letter-spacing: 0px;
    text-align: center;
}
.header .nav .dropList .dlItm:hover  a{
    color:#8fb038;
}
.header .nav .dropList .dlItm:hover {
    background-color: #e3e3e3!important;
}