div.nav{
    width: 1100px;
    height:56px;
    line-height: 56px;
    text-align: center;
    font-size: 14px;
    position: relative;
    background: #0668ca;
	margin:0px auto 0 auto;
}
/*nav-main*/
ul.nav-main{
    width: 100%;
    height: 100%;
    list-style-type: none;
}

.hover-up{
    transition-duration: .5s;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}

/*导航条设置*/
ul.nav-main>li{
    width: 140px;
    height: 100%;
    display: block;
    float: left;
    background: #0668ca;
    color: #fff;
    margin-right: 15x;   margin-left: 15px;
    cursor: pointer;
}
ul.nav-main>li:hover{

}
/*隐藏盒子设置*/
div.hidden-box{
    width: 200px;
    border: 1px solid #643519;
    border-top: 0;
    position: absolute;
    display:none;
	background:#fff;
    top: 56px;

}
.hidden-box>ul{
    list-style-type: none;
    color:#FFF;
    cursor: pointer;
	text-align:left;
	padding-left:20px;
	line-height:40px;
}
.hidden-box li:hover{

    color: #FFF;
}

.hidden-loc-index{
    left: 341px;
}
.hidden-loc-us{
    left: 242px;
}
.hidden-loc-info{
    left: 363px;
}
.box04{
	left:485px;
}