body{
    width: 100%;
    height: 100%;
    background: url(big_bg.jpg) no-repeat center top #fdfdfe;
}
.logo {
    overflow: hidden;
    margin-top: 40px;
}
.logo img {
    float: left;
}
.logo_xx {
    font-size: 100px;
    font-weight: bold;
    color: #FFFFFF;
    margin-top: 25px;
}
.logo_xx img {
    margin-left: 237px;
}
.xinxigonkai_column{
   
}
.dl_nav01 h3 {
    width: 240px;
    height: 70px;
    margin-top: 15px;
    float: left;
}
.dl_nav01 h3 a {
    cursor: pointer;
    width: 238px;
    color: rgb(45, 102, 165);
    font-size: 23px;
    display: block;
    height: 70px;
    padding-top: 4px;
    background: #fff;
    border: 1px solid #ddd;
    font-family: "微软雅黑";
    text-decoration: none;
    font-weight: 400 !important;
}
.dl_nav01 h3 em.zwxxgk_bnt2 {
    background: url(btn2.png) no-repeat;
}
.dl_nav01 h3 em.zwxxgk_bnt1, .dl_nav01 h3 em.zwxxgk_bnt2 {
    width: 65px;
    height: 63px;
    float: left;
    padding-right: 20px;
    margin-top: 10px;
    margin-left: 20px;
}
.dl_nav01 h3 a:hover {
    background-color: rgb(45, 102, 165);
    color: rgb(255, 255, 255) !important;
}
.dl_nav01 h3:hover em.zwxxgk_bnt2 {
    background: url(btn2_hover.png) no-repeat;
}
.dl_nav02 h3 {
    width: 238px;
    height: 70px;
    border: 1px solid #ddd;
    margin-top: 15px;
    float: left;
    color: rgb(45, 102, 165);
    font-size: 23px;
    display: block;
    padding-top: 4px;
    font-weight: 400 !important;
    background: #fff;
}
.dl_nav02 h3 em.zwxxgk_bnt3, .dl_nav02 h3 em.zwxxgk_bnt4 {
    width: 65px;
    height: 63px;
    float: left;
    padding-right: 20px;
    margin-top: 6px;
    margin-left: 20px;
}
.dl_nav02 h3 em.zwxxgk_bnt3 {
    background: url(btn3.png) no-repeat;
}
.dl_nav02 h3:hover em.zwxxgk_bnt3 {
    background: url(btn3_hover.png) no-repeat;
}
.dl_nav02 h3 div {
    cursor: pointer;
    float: left;
    width: 95px;
    color: rgb(45, 102, 165);
}
.dl_nav02 h3 span.zwxxgk_bnt5 {
    background: url(btn5.png) no-repeat;
}
.dl_nav02 h3:hover span.zwxxgk_bnt5 {
    background: url(btn5_hover.png) no-repeat;
}
.dl_nav02 h3 span.zwxxgk_bnt5, .dl_nav02 h3 span.zwxxgk_bnt6 {
    width: 20px;
    height: 70px;
    float: right;
    margin-right: 20px;
}
.dl_nav02 h3:hover {
    background-color: rgb(45, 102, 165);
    color: rgb(255, 255, 255);
}
.dl_nav03 h3 {
    width: 238px;
    height: 70px;
    border: 1px solid #ddd;
    margin-top: 15px;
    float: left;
    color: rgb(45, 102, 165);
    font-size: 23px;
    display: block;
    padding-top: 4px;
    background: #fff;
    font-weight: 400 !important;
}
.dl_nav03 h3 em.zwxxgk_bnt4 {
    background: url(btn4.png) no-repeat;
}
.dl_nav03 h3:hover em.zwxxgk_bnt4 {
    background: url(btn4_hover.png) no-repeat;
}
.dl_nav03 h3 div {
    cursor: pointer;
    float: left;
    width: 95px;
    color: rgb(45, 102, 165);
}
.dl_nav03 h3:hover div {
    color: rgb(255, 255, 255) !important;
}
.dl_nav02 h3:hover div {
    color: rgb(255, 255, 255) !important;
}
.dl_nav03 h3 span.zwxxgk_bnt5 {
    background: url(btn5.png) no-repeat;
}
.dl_nav03 h3:hover span.zwxxgk_bnt5 {
    background: url(btn5_hover.png) no-repeat;
}
.dl_nav03 h3 em.zwxxgk_bnt4 {
    width: 65px;
    height: 63px;
    float: left;
    padding-right: 20px;
    margin-top: 6px;
    margin-left: 20px;
}
.dl_nav03 h3 span.zwxxgk_bnt5{
    width: 20px;
    height: 70px;
    float: right;
    margin-right: 20px;
}
.dl_nav03 h3:hover {
    background-color: rgb(45, 102, 165);
    color: rgb(255, 255, 255);
}

.zwxxgk_ss {
    width: 1028px;
    height: 51px;
    background: url(search-bg.png) no-repeat;
    float: left;
}
.inputText1 {
    width: 510px;
    height: 51px;
    line-height: 51px;
    float: right;
    border-radius: 2px;
    /* margin-top: 6px; */
    margin-right: 260px;
}
.inputText1 .inp {
    width: 451px;
    height: 51px;
    line-height: 51px;
    float: left;
    padding-left: 20px;
    font-size: 20px;
}
.inputText1 .inp1 {
    width: 40px;
    height: 48px;
    float: right;
    cursor: pointer;
    text-align: center;
    margin-right: 15px;
    background: url(zwxxgk_ss.png) no-repeat center;
}

.dl_nav04 h3 {
    width: 240px;
    height: 70px;
    margin-top: 15px;
    float: left;
}
.dl_nav04 h3 a {
    cursor: pointer;
    width: 238px;
    color: rgb(45, 102, 165);
    font-size: 23px;
    display: block;
    height: 70px;
    padding-top: 4px;
    background: #fff;
    border: 1px solid #ddd;
    font-family: "微软雅黑";
    font-weight: 400 !important;
    text-decoration: none;
}
.dl_nav04 h3 em.zwxxgk_bnt2 {
    background: url(btn1.png) no-repeat;
}
.dl_nav04 h3:hover em.zwxxgk_bnt2 {
    background: url(btn1_hover.png) no-repeat;
}
.dl_nav04 h3 em.zwxxgk_bnt2 {
    width: 65px;
    height: 63px;
    float: left;
    padding-right: 20px;
    margin-top: 10px;
    margin-left: 20px;
}
.dl_nav04 h3:hover a {
    background-color: rgb(45, 102, 165);
    color: rgb(255, 255, 255);
}