/**
*在Position属性值为absolute的同时，
*如果有一级父对象（无论是父对象还是祖父对象，或者再高的辈分，一样）
*的Position属性值为Relative时，则上述的相对浏览器窗口定位将会变成相对父对象定位，
*这对精确定位是很有帮助的。
*/
*{
    margin: 0;
    padding: 0;
	list-style-type:none;
}
/*nav导航盒子*/
.nav-warp{
	width:100%;
	height:45px;
	background: #d92026;
}
div.nav{
    width: 1100px;
    height:45px;
    line-height: 45px;
    text-align: center;
    font-size: 14px;
    position: relative;
    background: #d92026;
	margin:0px auto 0 auto;
}
/*nav-main*/
ul.nav-main{
    width: 100%;
    height: 100%;
    list-style-type: none;
}
.nav-main li a{
	color:#FFFFFF;
}
.hidden-box ul li a{
	color:#d92026;
}
.hidden-box ul li a:hover{
	color:#ffffff;
}
ul.nav-main span{
    display: inline-block;
    margin-left: 18px;
    width: 7px;
    height: 7px;
    background: url('../img/down-icon.png') no-repeat;
}
/*图标向上旋转*/
.hover-up{
    transition-duration: .5s;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}
/*图标向下旋转*/
.hover-down{
    transition-duration: .5s;
    transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
}
/*导航条设置*/
ul.nav-main>li{
    width: 98px;
    height: 100%;
    display: block;
    float: left;
    background: #d92026;
    color: #fff;
    margin-right: 1px;
    cursor: pointer;
}
ul.nav-main>li:hover{
    background: #B91117;
}
/*隐藏盒子设置*/
div.hidden-box{
    width: 118px;
	border-radius:0px 0px 5px 5px;
	-webkit-border-radius:0px 0px 5px 5px;
	-o-border-radius:0px 0px 5px 5px;
	-ms-border-radius:0px 0px 5px 5px;
	-moz-border-radius:0px 0px 5px 5px;
    border: 1px solid #d92026;
    border-top: 0;
    position: absolute;
    display:none;
	background:#fff;
    top: 45px;
	z-index:20;
}
.hidden-box>ul{
    list-style-type: none;
    color: #643519;
    cursor: pointer;
}
.hidden-box li:hover{
    background: #B91117;
    color: #fff;
}
/*隐藏盒子位置设置*/
.hidden-loc-index{
    left: 99px;
}
.hidden-loc-us{
    left: 198px;
}
.hidden-loc-info{
    left:495px;
}
.box04{
	left:693px;
}