/*--------------------通用样式-----------------------*/
body{
	min-width:1280px;
	background:rgba(255, 255, 255, 0.3);
	font:14px "Helvetica Neue",Helvetica,Arial,"Microsoft Yahei","Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;
	margin:0;
	padding:0;
}

h1,h2,h3,h4,h5,h6,p,ul,li,ol,dl,dt,dd{
	margin:0;
	padding:0;
	list-style:none;
}

img{
	vertical-align:middle;
}

a{
	text-decoration:none;
}


/*------------------------特殊样式-------------------*/
/*用于居中的主要内容*/
.container{
	width:1280px;
	margin:0 auto;
}

.left{
	float:left;
}
.right{
	float:right;
}
.clear:after{
	content:"";
	display:block;
	clear:both;
}

.wrap-span{
	position:relative;
	overflow:hidden;
	color:#39201B;
}

.wrap-span>span:before{
	position: absolute;
    top:0;
    left:0;
    overflow: hidden;
    color: #fed370;
    content: attr(title);
    transition: width 0.5s cubic-bezier(0.7,0,0.3,1);
	 width:0;
}
.wrap-span:hover span:before{
	width:100%;
}


div.intro-desc{
	padding-top:50px;
	text-align:center;
	font-family: Gotham SSm,sans-serif;
}

div.intro-desc h1{
    font-size: 24px;
	color:#333;
	letter-spacing:4px;
	font-family: Microsoft Yahei;
	margin:25px auto;
	font-weight:600;
}
div.intro-desc p{
    font-size: 16px;
	width:800px;
	margin:0 auto;
	margin-bottom:80px;
	color:#999;
	font-family:Microsoft Yahei;
}

.header-back{
	width:100%;
	background:url(images/all4.jpg) no-repeat;
	height:650px;
	opacity:0.8;
	background-size:cover;
	overflow:hidden;
}
div.header-fixed-wrapper{
	width:100%;
	position:fixed;
	height:100px;
	top:0;
	z-index:10;
	background:transparent;
}

/*头部横条,fixed*/
.header-fixed{
	width:100%;
	position:fixed;
	height:100px;
	top:0;
	z-index:1000;
	transition:background 0.3s linear,top 0.6s linear 0.4s;
}
div.header-transparent{
	background:transparent;
}

div.header-down{
	background:rgba(211,238,246,1);
}

/*头部logo*/
.header-logo{
	display:block;
	height:60px;
	margin:20px 50px;
	float:left;
}

.header-logo>p>img{
	width:50px;
	height:50px;
}

.header-logo>h1{

	line-height:50px;
	height:50px;
	font-size:36px;
	font-family:"FangSong";
}


/*头部导航栏*/
.header-nav{
	float:right;
	margin-right:50px;
}

.header-nav>ul>li{
	float:left;
	width:100px;
	height:100px;
	position:relative;
}
.header-nav>ul>li>a{

	height:50px;
	line-height:50px;
	margin-top:25px;
	display:block;
	font-size:20px;
	font-family:"Microsoft Yahei";
	position:absolute;
	border-bottom:0;
}

.header-nav div.bottom-line{
	height:2px;
	background:#fed370;
	width:0;
	transition: width 0.5s cubic-bezier(0.7,0,0.3,1);
}

.header-nav>ul>li>a:hover div.bottom-line{
	width:100%;
} 
/******************footer****************/
#footer{
	background:#f7f7f7;
	padding-top:80px;
	height:320px;
}

#footer div.container>div{
	width:206px;
	height:216px;
	float:left;
	padding-left:50px;
}
#footer div.container>div>a{
	display:block;
	width:35px;
	height:45px;
	background:url(images/images/features-3a.png);
	margin-bottom:30px;
}
#footer #usd{
	width:92px;
	height:40px;
	line-height:40px;
	border:1px solid #ddd;
	margin-bottom:10px;

	text-align:center;
	padding-right:20px;
	box-sizing:border-box;
}
#footer #language{
	width:92px;
	height:60px;
	line-height:60px;
	border:1px solid #ddd;
	text-align:center;
	padding-right:20px;
	box-sizing:border-box;
}
#footer ul{
	width:256px;
	height:216px;
	float:left;
}
#footer ul p{
	font-size:16px;
	font-weight:bold;
	font-family:"Microsoft YaHei";
	margin-bottom:30px;
	color:#000;

}
#footer ul li a{
	color:#777;
	line-height:40px;
	transition: color .3s ease;
}
#footer ul li b{
	display:inline-block;
	transition:all 0.3s linear;
	width:0;
	overflow:hidden;
}
#footer ul li:hover b{
	width:16px;
}
#footer ul li:hover a{
	color:#000;
}

div.smart-menu{
	position:absolute;
	right:20px;
	top:25px;
	background:transparent;
	z-index:2000;
}