*{margin:0;padding:0;}
ul{list-style:none;}
a{outline:none;text-decoration:none;}
h1,h2,h3,h4,h5,h6{font-weight:normal;}
body{font-family:Arial;min-width:1400px;}
.clear{clear:both;}
#nav{
	height: 100px;
	background-image: url(../images/nav_bg.png);
	background-size:100% 100%; 
	position: absolute;
	width: 100%;
	z-index:9999;
}

#nav>.form-group{
    position: absolute;
    right: 48px;
    top: 15px;
}
#nav>.form-group>input{
    float: right;
    line-height: 28px;
    width: 230px;
    padding-left: 10px;
    border-bottom-left-radius: 2px;
    border-top-left-radius: 2px;
    border:1px #E4E4E4 solid;
    border-right: 0px;
    height: 28px;
}
#nav>.form-group>input:hover{
    background-color: #F3FDFF;
}
#nav>.form-group>input:active{
    background-color: #F3FDFF;
    border-color: #3A75DC;
}

.seach{
	width:30px;
	height: 30px;
	float: right;
	background: url(../images/seach_bg.png) no-repeat;
/* 	margin-left: 20px; */
	transition: background 0.2s;
	color: #fff;
	text-align: center;
	font-size: 14px;
	cursor:pointer;
	border-bottom-right-radius: 2px;
    border-top-right-radius: 2px;
}
.seach >img{
	text-align: center;
    margin-top: 7px;
}
.seach:hover{
	background: url(../images/seach_mouseover.png);
}
.logo{
	background: url(../images/u99.png) no-repeat center center;
    background-size: 480px 66px;
    width:480px;
    height: 100px;
	text-indent: -9999px;
	margin-left: 240px;
	float: left;
}

#nav > ul{
	float: right;
	padding-top: 40px;
    margin-right: 200px;
}
#nav > ul >li{
	float: left;
}
#nav > ul >li{
	background: url(../images/nav_fenge.png) no-repeat center right;
}
#nav > ul >li:last-child{
	background:none;
}
#nav > ul >li > a{
	display: block;
	padding-right: 16px;
	padding-left: 16px;
	line-height: 60px;
    font-size: 18px;
	color: #333;
    transition: background 0.2s;
    background:url(../images/nav_bottom.png) no-repeat left bottom; 
	background-size: 0px 6px;
}
#nav > ul >li > a:hover{
	background:url(../images/nav_bottom.png) no-repeat left bottom; 
	background-size: 100% 6px;
	color: #2D5FC2;
}
#nav > ul >li:first-child > a:hover{
	background:none; 
}

#nav  ul >li >a .active{
	background:url(../images/nav_bottom.png) no-repeat left bottom; 
	background-size: 100% 6px;
	color: #2D5FC2;
}
#nav  ul> li .active{
    background:url(../images/nav_bottom.png) no-repeat left bottom; 
    background-size: 100% 6px;
    color: #2D5FC2;
}
#nav  ul .active{
    background:url(../images/nav_bottom.png) no-repeat left bottom; 
    background-size: 100% 6px;
    color: #2D5FC2;
}

#nav > ul >li > a > img{
	margin-right: 7px;
}

.right{
	float: right;
}
.left{
	float: left;
}

footer{
    background-color: #BCDFFF;
}

footer>p{
    text-align: center;
    padding-top: 40px;
    padding-bottom: 40px;
    color: #2D5FC2;
    font-size: 14px;
}

footer>.book{
    height: 60px;
    background-color: #fff;
    text-align: center;
}
.book>ul{
    text-align: center;
    width: 450px;
    height: 60px;
    margin: 0 auto;
}
.book>ul>li{
    float: left;
    background: url(../images/u151.png) no-repeat left center;
}
.book>ul>li:first-child{
    background:none;
}
.book>ul>li>a{
    display: block;
    line-height: 60px;
    padding-left: 24px;
    padding-right: 24px;
    font-size: 14px;
    color: #666;
}
.book>ul>li>a:hover{
    color: #3667C5;
}
.erweima{
    background-image:url(../images/u444.png);
    background-size: 100px 100px;
    width: 100px;
    height: 100px;
    position: fixed;
    left: 10px;
    bottom: 10px;
    z-index: 998;
}