.header {
	z-index: 100;
	min-width: 1000px;
	border-bottom: 1px solid #eef1f7;
	position: fixed;
    left: 0;
    top: 0;
    height: 81px;
    width: 100%;
    background-color: white;
    z-index: 1000;

}
.navigation-up {
	height: 81px;
	width: 1200px;
	margin:0 auto;
}
.header .navigation-inner {
	float: left;
}

.navigation-inner ul {
	float: left
}
.navigation-inner li {
	float: left;
	color: #3a3a3a
}
.navigation-inner li  a {
	padding: 0 50px;
	color: #3a3a3a;
	display: inline-block;
	height: 81px;
	line-height: 81px;
	font-size: 15px;
	font-weight: bold;
}
.navigation-inner li:first-child a {
	padding:0px;
	padding-right: 50px;
}
.navigation-up  .nav-up-selected {
	background: #3a3a3a;
}
.navigation-up  .nav-up-selected a{
	color:#fff;
}
.navigation-up .nav-up-selected-inpage {
	background: #3a3a3a
}
.navigation-down {
	position: absolute;
	top: 81px;
	left: 0px;
	width: 100%;
}
.navigation-down .nav-down-menu {
	width: 100%;
	margin: 0;
	background: #3a3a3a;
	position: absolute;
	top: 0px;	
}
.navigation-down .nav-down-menu .navigation-down-inner {
	margin: auto;
	width: 1200px;
	position: relative;
	min-height: 570px;
}
.scnavleft{
	margin-top: 100px;
	float: left;
    display: block;
    margin-right: 2.35765%;
    width: 31.76157%;
    margin-left: 17.05961%;
    opacity: 0;
    transform: translate3d(-50px, 0, 0);
    transition: top 0ms linear 300ms,opacity 250ms ease-out,transform 250ms ease-out;
}
.nav-up-selected .scnavleft{
	opacity: 1;
    transform: translate3d(0px, 0, 0);
    transition: opacity 250ms ease-out 300ms,transform 250ms ease-out 300ms;
}
.scnavleft li{
	margin: 15px 0;
}
.scnavleft li:first-child{
	margin-top: 0;
}
.scnavleft li a{
	color: #95989f;
    font-size: 26px;
    font-weight: bold;
}
.scnavleft li a:hover{
	color: #fff;
}
.scnavright{
	float: right;
	margin-right: 300px;
	margin-top: 100px;
}
.stb{
	background-color: #3ba6ef;
	display: block;
    margin: 5px 0;
    padding: 19px 40px;
    background-color: #3ba6ef;
    color: white;
    text-align: center;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    transition: background-color 100ms ease-out;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
}
.stb:hover{
	background-color: #7fc6f5;
	color: #fff;
}
.scnavright hr {
    margin-top: 40px;
    margin-bottom: 30px;
    border-color: #4a4e59;
}
.scnavright p{
    color: #95989f;
    font-size: 14px;
    line-height: 20px;
    font-weight: 700;
}
.scnavright p a {
    color: #95989f;
    border-bottom: 1px solid #95989f;
}
.scnavright p a:hover{
    color: #fff;
}

.sitenav{
	float: right;
}
.sitenav li{
	float: left;
    margin: 0;
    color: #7c808c;
    font-size: 14px;
}
.sitenav li a{
	display: inline-block;
    padding: 33px 30px 32px 30px;
    color: #3a3a3a;
    line-height: 16px;
}
.sitenav li a:hover{
    color: #95989f;
}

.sitenav li.lag i{
	display: block;
	float: left;
	width: 16px;
	height: 16px;
	background: url(../images/cn.png);
	margin-right:5px;
	margin-top: 1px;
}
.sitenav li.ser i{
	display: block;
	float: left;
	width: 16px;
	height: 16px;
	background: url(../images/ser.jpg);
	margin-right:5px;
	margin-top: 1px;
}
.sitenav li.sitenavbuy {
    position: relative;
    left: -1px;
    height: 80px;
    text-align: right;
    -webkit-backface-visibility: hidden;
}
.sitenav li.sitenavbuy a{
    background-color: #3ba6ef;
    display: inline-block;
    padding: 33px 51px 32px 51px;
    color: #fff;
    line-height: 16px;
}
.sitenav li.sitenavbuy a:hover{
    background-color: #7fc6f5;
}