#nav{
    height: 42px;
    border-radius: 0;
    min-width:500px;
    border:1px solid #ddd;
    background-color: #fafafa;
}   

#nav .submenu {
	z-index: 7;
	background-color: #ffffff;
	border: 1px solid #ddd;
	box-shadow: 4px 4px 4px #ccc;
}

#nav li{
    list-style: none;
    display: block;
    float: left;
    height: 40px;
    position: relative;
}

#nav li a{
    padding: 0px 10px 0px 10px;
    margin: 0px 0;
    line-height: 40px;
    border-right: 1px solid #ddd;
    height: 40px;
    text-overflow: ellipsis;
}

#nav ul{
    padding: 0px;
    width:170px;
    border:1px solid #ddd;
}
#nav .site-name,#nav .site-name:hover{
    padding-left: 10px;
    padding-right: 10px;
    width: 170px;
}
#nav .site-name a{
    width: 129px;
    overflow:hidden;
}
#nav li a{
    display: block;
    text-overflow: ellipsis;
    color: #000000;
}
#nav li a:hover{
    background-color: #4f7ece;
    color: #ffffff;
}
#nav ul li {
    border-right:none;
    border-bottom:1px solid #DDDDDD;
    width:170px;
    height:39px;
    text-overflow:ellipsis; 
}
#nav ul li a {
	display: block;
	width: 151px;
    border-right: none;
    border-bottom:1px solid #FFFFFF;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Sub menus */
#nav ul{
    display: none;
/*         visibility:hidden; */
    position: absolute;
    top: 40px;
}
/* Third-level menus */
#nav ul ul{
    top: 0px;
    left:170px;
    display: none;
       /*  visibility:hidden; */
    border: 1px solid #DDDDDD;
}
/* Fourth-level menus */
#nav ul ul ul{
    top: 0px;
    left:170px;
    display: none;
        visibility:hidden;
    border: 1px solid #DDDDDD;
}

#nav ul li{
    display: block;
        visibility:visible;
}
/* #nav li:hover > ul{
    display: block;
        visibility:visible;
        
} */
#nav > li.active > a{
    color: #4f7ece;
}
#nav > li.active > a:hover{
    color: #fff;
}
#nav > li > ul > li.active > a{
    color: #4f7ece;
}
#nav > li > ul > li.active > a:hover{
    color: #fff;
}
.caret {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 2px;
    vertical-align: middle;
    border-top: 4px dashed;
    border-top: 4px solid\9;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
}

.dropdown-submenu > a:before {
    display: block;
    float: right;
    width: 0;
    height: 0;
    content: "";
    margin-top: 14px;
    margin-right: 0px;
    border-width: 4px 0 4px 4px;
    border-style: solid;
    border-left-style: dashed;
    border-top-color: transparent;
    border-bottom-color: transparent;
}