* {
    margin: 0;
    padding: 0;
    border: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

.clearfix:after {
    content: "020";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clearfix {
    /* 触发 hasLayout */
    zoom: 1;
}

.left {
    float: left;
}

.right {
    float: right;
}

.hide{
    display: none;
}

.header {
    background: url("http://dva.zz-ws.com/IMG/header_bg.jpg") top center no-repeat;
    width: 100%;
    height: 236px;
}

.con_1000 {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

/*顶部*/
.header .headerTop {
    line-height: 40px;
    padding-top: 10px;
    color:#22a0da;
}

.header .headerTop img{
    vertical-align: middle;
}

.header .headerTop .weixin img{
     margin-right: 8px;
}

.header .headerTop .yidong {
    margin-right: 24px;
}

.header .headerTop .yidong img{
    vertical-align: -3px;
    margin-right: 8px;       
}

.header .headerTop #wza {
    color: #22a0da;
    cursor: pointer;
    margin-right: 24px;
}

.header .headerTop .zh_click {
    display: inline-block;
    background: #98C0E3;
    height: 20px;
    padding:0 14px;
    font-size: 14px;
    border-radius: 12px;
    line-height: 20px;
    color: #3C7FB6;
    cursor: pointer;
    margin:0;
    text-align: center;
}

.header .headerTop .ipv{
    display: inline-block;
    background: #98C0E3;
    height: 20px;
    padding:0 14px;
    font-size: 14px;
    border-radius: 12px;
    line-height: 20px;
    color: #3C7FB6;
    text-align: center;
}

.header .headerTop .con {
    width: 1200px;
    margin: 0 auto;
    color: #ffffff;
    font-size: 14px;
}

.header .headerTop .weixin{
    margin-top: 10px;
    margin-right: 24px;
}

.header .headerTop .yidong{
    margin-top: 10px;
}

.header .headerTop .ipv{
    margin-top: 2px;
    margin-left: 30px;
}

.header .logo {
    margin-top: 30px;
}

.header .logo img {
    display: block; 
}

.header .search {
    width: 335px;
    height: 39px;
    border: solid 1px #bfbfbf;
    background-color: #ffffff;
    position: relative;
    margin-top: 60px;
    overflow: hidden;
}

.search input[type=text]{
    border: none;
    outline: none;
    color: #878787;
    width: 300px;
    height: 39px;
    line-height: 39px;
    padding: 5px;
}

.search button[type=submit]{
    width: 23px;
    height: 23px;
    border: none;
    outline: none;
    background: url("http://dva.zz-ws.com/IMG/btn_search.png") no-repeat center top;
    position: absolute;
    right: 10px;
    top: 9px;
    cursor: pointer;
}

.nav{
    width: 100%;
    height: 56px;
    font-size: 24px;
    color: #ffffff;
    background-color: #2268AE;
    text-align: center;
}

.nav .itm{
    width: 155px;
    line-height: 56px;
    color: #ffffff;
    font-size: 24px;
    float: left;
}

.nav .split{
    font-size: 24px;
    color: #ffffff;
    line-height: 56px;
    padding: 0 6px;
    float: left;
}