.header{
	height: 300px;
	/*background-color:#0c4270;*/
	background-image: url(../img/background.jpg);
	background-size:100% 100%;
	background-repeat: no-repeat;
	background-position: top center;
	background-position-x: center;
	background-position-y: top;
        margin-top:auto;
}

*{
	margin: 0;
	padding: 0;
}

.logo-search{
	height: 120px;
	width: 1200px;
	margin-left: auto;
	margin-right: auto;
	*zoom: 1;
}
.logo{
	margin-top: 21px;
	width: 800px;
	float: left;
}
.search{
	float: right;
	margin-top: 100px;
}
ul,li{
	padding: 0;
	margin: 0;
	list-style: none;
}

.slideBox{
	height: 450px;
	overflow: hidden;
	position: relative;
	width: 1200px;
	margin-right: auto;
	margin-left: auto;
	background-color: #f2eee5;
}
.bd{
	position: relative;
	height: 100%;
	z-index: 0;
}



        * {
            margin: 0;
            padding: 0;
        }
        body,
        html {
            font-size: 14px;
            font-family: 'Microsoft Yahei', '微软雅黑', 'Simsun', '宋体', 'Arial', sans-serif;
        }
        img {
            border: 0;
        }
        a {
            color: #fff;
            text-decoration: none;
            outline: none;
        }
        ol,
        ul,
        li {
            list-style: none;
        }
        .head-nav {
            width: 100%;
            height: 45px;
            background:#0c4270;  /*导航栏背景颜色*/
        }
        .head-nav-con {
            width: 1350px;
            height: 70px;
            margin: auto;
        }
        .head-nav-con ul li {
            width: 120px;
            float: left;
            font-size: 16px;
            text-align: center;
        }
        .head-nav-con ul li:hover a{
            background:#0c4270;
            color: white;
        }
        .head-nav-con ul a {
            display: block;
            text-decoration: none;
            text-align: center;
            line-height: 45px;
            color: white;
        }
        .head-nav-con .drop-down {
            position: relative;
        }
        .head-nav-con .drop-down-content {
            padding: 0;
            display: none;
            position: absolute;
            z-index: 1;
            background: #a4cafe;
        }
        .head-nav-con .drop-down-content li:hover > a {
            background-color:#a4cafe;
        }
        .head-nav-con .drop-down:hover .drop-down-content {
            display: block;
        }
        .head-nav-con .drop-down-2 {
            position: relative;
        }
        .head-nav-con .drop-down-content-2 {
            padding: 0;
            display: none;
            position: absolute;
            z-index: 1;
            background-color: #a4cafe;
            right: -109px;
            top: 0;
        }
        .head-nav-con .drop-down-content-2 > li {
            float: none;
            background-color: #a4cafe;
        }
        .head-nav-con .drop-down-content-2 li:hover a {
            background-color: #a4cafe;
        }
        .head-nav-con .drop-down-2:hover .drop-down-content-2 {
            display: block;
        }