/*navigation style */

.nav li a{
    border-left: 1px solid black;
    text-transform: uppercase;
    line-height: 10px;
    color: black;
    height: 20px;
    letter-spacing: 2px;
    display: inline-block;
    text-align: center;
    padding: 13px;
    padding-top: 60px;
}

.nav li a:after {
			display:block;
			content:attr(title);
			font-weight:bold;
			height:1px;
			color:transparent;
			overflow:hidden;
			visibility:hidden;
		}


.nav li a:hover {
    background: rgba(0, 0, 0, 0);
    font-weight: bold;
}

.nav li.active>a {
    font-weight: bold;
}

.nav li:first-child a{
    border-left: 0px;
}

.navbar-header button{
    background-color: grey;
}

.navbar .navbar-nav {
    display: inline-block;
    float: none;
}

.navbar .navbar-collapse {
    text-align: center;
}

.icon-bar{
    background-color: white;
}

/*dropdown menu style*/

.dropdown-menu{
    border-left: 1px;
    background-color: rgba(204,204,204,0.9);
    text-align: center;
    width: 202px;
    padding: 0px;
    top: 81px;
}

.dropdown li a{
    border-left: 0px;
    height: auto;
    line-height: 15px;
    padding-top: 5px;
}