/* #top{
	width: 100%;
	background-color: #1f1f1f;
	height: 89px;
}

.top-box{
	width: 80%;
	margin: 0 auto;
} 

.logo{
	background:url(../images/logo_v2.jpg) no-repeat;
	width:333px;
	height: 89px;
}

.login-reg{
	margin-right: 10px;
	color: #8c8c8c
}

.login-reg a {
	color: #8c8c8c
}
*/
.search-setting{
	margin-top:20px;
	height:32px;
	line-height:32px;
	
}


.search{
/* 	width:344px; */
/* 	height:35px; */
/* 	border-radius: 35px;  */
/* 	border: 2px solid #4b4949; */
/* 	margin-right: 15px; */
}


.search-box input{
	border:0;
}

.search-btn{
	width:16px;
	height:16px;
	background: url(../images/search-btn.png) no-repeat;
	margin:7px 5px 0 15px;
	cursor:pointer;
}

.keyword{
	height:100%;
	width: 280px;
	background:transparent;
}

.setting{
	width:32px;
	height:32px;
	border: 2px solid #4b4949;
	border-radius: 32px; 
	text-align:center;
	line-height:32px;
	color: #387dd8;
}

.header-box{
	width:80%;
	margin:0 auto;
}
ul#topnav {
	float: left;
/* 	width: 100%; */
	position: relative;
	background:#5aa0e8;
}
ul#topnav li {
	float: left;
	margin: 0; 
	padding: 0;
	border-right: 1px solid #fff;
}
ul#topnav li a {
	padding: 15px 59px;
	padding: 15px 58px \9;
	display: block;
	color: #fff;
	text-decoration: none;
}
ul#topnav li:hover { background: #1376c9; }
ul#topnav li span {
	float: left;
	padding: 15px 0;
	position: absolute;
	left: 0; 
	top:52px;
	border:1px solid #dddddd;
	border-top:none;
	display: none;
	width: 100%;
	color: #ddd;
	-moz-border-radius-bottomright: 5px;
	-khtml-border-radius-bottomright: 5px;
	-webkit-border-bottom-right-radius: 5px;
	-moz-border-radius-bottomleft: 5px;
	-khtml-border-radius-bottomleft: 5px;
	-webkit-border-bottom-left-radius: 5px;
}
ul#topnav li:hover span { display: block; background:#fff;}
ul#topnav li span a { display: inline; color: #2a64b5;}
ul#topnav li span a:hover {text-decoration: underline;}
ul#topnav li.last{border-right:1px solid #5aa0e8}

/* #header{
	margin-top: 30px;
	position:relative;
	z-index: 10;
} */

#searchId{
	width:81%;
	margin:0 auto;
	position:relative;
}

.wenku-upload-btn{
	position:absolute;
	width:160px;
	height:37px;
	background:url(../images/wenku-upload-btn.jpg) no-repeat;
	right:0px;
	top:0px;
	font-size:0;
}

.w670{
	width: 670px;
	margin: 20px auto 0;
}

.w670 input{
	border:0;
}

.column-keys{
	width: 560px;
	height: 32px;
	line-height:32px;
	background: url(../images/column-keys.jpg) no-repeat;
}
.column-btn{
	width: 95px;
	height: 32px;
	background: url(../images/column-btn.jpg) no-repeat;
	font-size:0;
	cursor: pointer;
	margin-left: 10px;
}