* {
        padding:0;
        margin:0;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
}

body {background:#fff;}

.menu_bar {
        display:none;
}


.clear {
	clear:both;
}

header {
        width:100%;
		margin:0 auto;
}

header nav {
        background:#fff;
        z-index:0;
        max-width:1000px;
        width:100%;
        margin:40px auto;
}

header nav ul {
        list-style:none;
}

header nav ul li {
        display:inline-block;
        position: relative;
}

header nav ul li:hover {
        background:#fff;
}

header nav ul li a {
        color:#666666;
        display:block;
        text-decoration:none;
        padding: 16px;
		padding-left:10px;
		padding-right:10px;
}

header nav ul li a span {
        margin-right:3px;
}

header nav ul li:hover .children {
        display:block;
}

header nav ul li .children {
        display: none;
        background:#011826;
        position: absolute;
        width: 150%;
        z-index:1000;
}

header nav ul li .children li {
        display:block;
        overflow: hidden;
        border-bottom: 1px solid rgba(255,255,255,.5);
}

header nav ul li .children li a {
        display: block;
}

header nav ul li .children li a span {
        float: right;
        position: relative;
        top:3px;
        margin-right:0;
        margin-left:10px;
}

header nav ul li .caret {
        position: relative;
        top:3px;
        margin-left:10px;
        margin-right:0px;
}
.link_2 a:link{
	color: #666666; 
	font: 16px '微软雅黑',arial;
	text-decoration:none;
} 
.link_2 a:visited {
	color: #666666; 
	font: 16px '微软雅黑',arial;
	text-decoration:none;
} 
.link_2 a:active {
	color: #666666; 
	font: 16px '微软雅黑',arial;
	text-decoration:none;
}
.link_2 a:hover  {
	color: #A99574; 
	font: 16px '微软雅黑',arial;
	text-decoration:none;
}




@media screen and (max-width: 954px) {
header nav {
        background:#fff;
        z-index:0;
        max-width:1000px;
        width:100%;
        margin:40px auto;
}

header nav ul {
        list-style:none;
}

header nav ul li {
        display:inline-block;
        position: relative;
}

header nav ul li:hover {
        background:#fff;
}

header nav ul li a {
        color:#666666;
        display:block;
        text-decoration:none;
        padding: 13.5px;
}

header nav ul li a span {
        margin-right:3px;
}

header nav ul li:hover .children {
        display:block;
}

header nav ul li .children {
        display: none;
        background:#011826;
        position: absolute;
        width: 150%;
        z-index:1000;
}

header nav ul li .children li {
        display:block;
        overflow: hidden;
        border-bottom: 1px solid rgba(255,255,255,.5);
}

header nav ul li .children li a {
        display: block;
}

header nav ul li .children li a span {
        float: right;
        position: relative;
        top:3px;
        margin-right:0;
        margin-left:10px;
}

header nav ul li .caret {
        position: relative;
        top:3px;
        margin-left:10px;
        margin-right:0px;
}
}



@media screen and (max-width: 911px) {
header nav ul li a {
        color:#666666;
        display:block;
        text-decoration:none;
        padding: 9px;
}	
	
}	
	
	
@media screen and (max-width: 767px) {
        body {
                padding-top:0px;
        }

        .menu_bar {
                display:block;
                width:100%;
                top:0;
                background:#A99574;
				border-bottom:1px solid #C0AD8D;
        }

        .menu_bar .bt-menu {
                display: block;
                padding: 10px;
                color: #fff;
                overflow: hidden;
                font-size: 16px;
                text-decoration: none;
        }

        .menu_bar span {
                float: right;
                font-size: 40px;
        }

        header nav {
                width: 100%;
                height: calc(100% - 80px);
                position: fixed;
                right:100%;
                margin: 0;
                overflow: scroll;
        }

        header nav ul li {
                display: block;
                border-bottom:1px solid rgba(255,255,255,.5);
        }

        header nav ul li a {
                display: block;
        }

        header nav ul li:hover .children {
                display: none;
        }

        header nav ul li .children {
                width: 100%;
                position: relative;
        }

        header nav ul li .children li a {
                margin-left:20px;
        }

        header nav ul li .caret {
                float: right;
        }
}