ul{list-style: none;}
a{text-decoration: none;}
input{outline: none;}


img{border: none;}
body{font-family: "MICROSOFT YAHEI";color: #747474;font-size:12px;padding-top:80px;}



*{
    margin: 0;padding: 0;
}
.content{
    width: 1200px;
    margin: 0 auto;
}
.header{
	width:100%;
	position:fixed;
	left:0;
	top:0;
	background:#fff;
	z-index:20;
	}
.logo{
    display: block;
    width: 197px;
    height: 80px;
    float: left;
    margin: 0 0 0 200px;
    background: url("../images/logo.png") no-repeat left center;
}
.header .title{
    float: left;
    font-size: 18px;
    color: #333;
    margin: 29px 0 0 10px;
    letter-spacing: 0px;
}
.header .nav{
    float: right;
    margin-top: 20px;
    position: relative;
    z-index: 20;
}

.header .nav li{
    width: 70px;
    height: 40px;
    float: left;
    position: relative;
}


.header .nav li .sanjiao{
    width: 0;
    padding: 0;
    border: 10px solid transparent;
    border-top-color: #fff;
    position: absolute;
    left: 50%;

    margin-left: -10px;
    top: 60px;
    display: none;
}
.header .nav li.on .sanjiao{
    display: block;
}
.header .nav li a{
    display: block;
    height:40px;
    overflow: hidden;
}
.header .nav li a span{
    display: block;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #b8b8b8;
    cursor: pointer;
	text-transform:uppercase
}
.header .nav li a span:first-child + span{
    color: #494949;
}
.header .nav li a span:first-child{
    transition:margin-top 0.32s ease-in-out;
}
.header .nav li a:hover span:first-child{
    margin-top: -40px;
}

.header .phone{
    width: 0px;
    height: 40px;
    line-height: 40px;
    float: right;
    font-weight: bold;
    margin-top: 20px;
    margin-left: 20px;
    margin-right:50px;
    padding-right: 32px;
    cursor: pointer;
    background: url("../images/phone.png") no-repeat right center;
}
.header .phone span{
    display: none;
}