/*顶部菜单栏样式*/
	.header>.top{
		position: fixed;
		left:0;
		top:0;
		z-index: 10001;
		height: 120px;
		/*line-height: 120px;*/
		background: #e9e9e9;
		font-size: 34px;
		color:white;
		width: 100%;
		/*text-align: center;*/
		
	}
	.header:after{
		content: "";
		display: block;
		clear: both;
	}
	.top>.address{
		float: left;
		padding-left: 17px;
		padding-right: 17px;
	}
	.top>.address img{
		height: 70px;/*logo样式*/
		margin-top: 28px;
	}
	/*顶部菜单栏*/
	.nav {
	    /*width: 270px;*/
	    /*margin: 0 auto;*/
	    margin-right: 10px;
	    float: right;
	}
	/*.nav ul li{ list-style: none;}*/
	.nav>ul>li {
	    position: relative;
	    display: inline-block;
	}
	.nav-item ul li a{
		font-size: 34px;
	    color: white;
	}
	.nav-a {
        position: relative;
	    display: inline-block;
	    width: 65px;
	    height: 65px;
	    text-decoration: none;
	    background-repeat: no-repeat;
	    background-size: 60px 40px;
	    background-position: center;
	}
	.nav a:hover {
	    background-color: #c7cad6;
	    border-radius: 22px;
	    color: #fff;
	}
	.nav-item {
	    display: none;
	    position: absolute;
	    width: 150px;
	    top: 100%;
	    left: 50%;
	    transform: translateX(-50%);
	}
	.nav-item ul{
		border-radius: 20px;
	    margin-top: 20px;
	    background-color: #113994a6;
	    padding-bottom: 20px;
	}
	.nav-item>ul>li {
	    height:80px;
	    line-height:80px;
	    border-bottom: 1px solid #fff;
	}
	/*语言菜单*/
	.nav-item1 ul{
	    width: 210px;
	    margin-left: -36px;
	    padding-left: 0px;
	    text-align: center;
	}
	/*栏目菜单*/
	.nav-item3 ul{
	    width: 270px;
	    margin-left: -185px;
	}
	/*搜索栏*/
	.menu2{
		height: 100px;
		width: 757px;
		background: rgba(23, 46, 116, 0.7);
		margin-left: -558px;
		margin-top: 20px;
	}
	.menu2 input{
		font-size: 34px;
		text-align: left;
		width: 550px;
	    height: 60px;
	    line-height: 60px;
	    border-radius: 20px;
	    border: 1px solid #123994;
	    outline:none;/*点击不会亮边框*/
	    padding-left: 50px;/*设置内边距防止遮盖住图片*/
	    background-image: url("../img/search.png") ;/*设置图片的地址*/
	    background-size:60px 40px;    /*这里是图片的大小*/
	    background-repeat:no-repeat ;  /*让图片不重复*/
	    background-position: 0px 8px; /*图片在input中的位置  离左边的距离和离右边的距离*/
		margin-left: 34px;
		margin-top: 20px;
	}
	.menu2 input::-webkit-input-placeholder{
        color:#123994;
    }
    .menu2 input::-moz-placeholder{   /* Mozilla Firefox 19+ */
        color:#123994;
    }
    .menu2 input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
        color:#123994;
    }
    .menu2 input:-ms-input-placeholder{  /* Internet Explorer 10-11 */ 
        color:#123994;
	}
	/*三角形*/
	.nav-item::after {
	    content: "";
	    position: absolute;
	    top: -19px;
	    left: 50%;
	    transform: translateX(-50%);
	    border: 20px solid #123994;
	    border-color: transparent transparent #123994 transparent;
	}
	.show-ul{
		display: block;
	}
	/*.program1:hover .nav-item1,
	.program2:hover .nav-item2,
	.program3:hover .nav-item3 {
	    display: block;
	}*/
	/*顶部菜单栏end*/