* {
    padding: 0;
    margin: 0;
    border: none;
}

.header .headerMain{
    width: 100%;
    height: 434px;
    background: url("https://www.gdzz.gov.cn/gb/header_bg.jpg") top center no-repeat;
}

.header .headerLogo {
    margin: 0 auto;
    text-align: center;
    padding-top: 30px;
}

.header .headerSearch {
    position: relative;
    width: 500px;
    height: 48px;
    border: 1px solid #DC2913;
    margin: 36px auto 0;
    background-color: rgba(255,255,255,0.7);
    overflow: hidden;
}

.header .headerSearch input {
    width: 350px;
    height: 48px;
    line-height: 48px;
    background: none;
    text-indent: 1em;
    font-size: 16px;
    border: none;
    outline: none;
}

.header .headerSearch button{
    border: none;
    outline: none;
    width: 100px;
    background: #DC2913;
    float: right;
    cursor: pointer;
    line-height: 40px;
    font-weight: bold;
    font-size: 16px;
    color: #ffffff;
    text-align: center;
    display: inline-block;
    height: 50px;
}

.header .headerNav{
    background: url("https://www.gdzz.gov.cn/gb/bg_nav.png") top center no-repeat;
    height: 56px;
    line-height: 56px;
}

.header .nav {
    width: 1200px;
    margin: 0 auto;
    color: #fff;
}

.header .nav > li {
    float: left;
    text-align: center;
    font-size: 18px;
    box-sizing: border-box;
    width: 150px;
    position: relative;
}

.header .nav > li a {
    display: block;
}

.header .nav > li > a:hover, .nav li.active > a{
    color: #fff;
    background: url("https://www.gdzz.gov.cn/gb/nav_active.png");
}

.header .nav .dropList{
	display:none;
    position: absolute;
    top: 56px;
    z-index: 100;
}

.header .nav .dropList .dlItm{
	width: 150px;
    height: 55px;
    line-height: 55px;
    font-size: 16px;
    text-align: center;
    color: #ffffff;
    background-color: #dc2913;
    float: left;
    overflow: hidden;
}

.header .nav .dropList .dlItm:hover{
	background-color:#a40000;
}