.nav, .nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
	line-height: 1;
}

.nav {
	/* Layout & positioning */
	position: relative;
	margin: auto; /* Centering the menu */
	height: 50px;
	width: 700px;
	text-align: center;
	float:left;
	margin-top:48px;
	margin-left:110px;
	z-index: 9;
}


.nav>li {
	margin: 0;
	line-height: 1;
	padding: 0;
	display: inline;
	position: relative;
	margin: 0 12px;
}

.nav::after, .nav::before {
	content: "";
	display: block;
	position: absolute;
	top: 6px;
	height: 0px;
	width: 0px;
	
	z-index: -1;
}

/* The left ribbon */
.nav::before {
	border-left-color: transparent;
	left: -30px;
}

/* The right ribbon */
.nav::after {
	border-right-color: transparent;
	right: -30px;
}

.nav>li>a {
	display: inline-block;
	padding: 10px 10px;
	position: relative;

	font-family:Arial;
	font-size: 14px;
	
	text-decoration: none;
	color: #333333;
	
}

.nav>li>a:hover, .nav>li:hover>a {
	color: #287DCE;
}

.nav>li>a::after {
	content: "";
	height: 15px;
	width: 15px;
	
	position: absolute;
	right: -20px;
	top: 16px;
	display: block;
}

.nav>li:last-child>a::after {
	display: none;
}

.nav ul {
	position: absolute;
	left: -9999px;
	padding-top: 10px;
	border-bottom: 1px solid #ccc;
	opacity: 0;
	-webkit-transition: opacity .3s linear;
	-moz-transition: opacity .3s linear;
	-o-transition: opacity .3s linear;
	-ms-transition: opacity .3s linear;
}

.nav>li:hover>ul {
	left: 0;
	opacity: 1;
	top: 25px;
}


.nav ul li:hover>ul {
	left: 180px;
	opacity: 1;
	top: -11px;
	padding-left: 12px;
	border-bottom: 0;
	box-shadow: none;
}

.nav ul li {
	display: block;
	position: relative;
	border-top: 1px solid #ccc;
	border-left: 1px solid #ccc;
	border-right: 1px solid #ccc;
	width: 180px;
	text-align: justify;
	z-index: 9;
	background: #FFF;
	box-shadow: 3px 4px 0 rgba(0, 0, 0, .1);
	-webkit-transition: background .3s linear;
	-moz-transition: background .3s linear;
	-ms-transition: background .3s linear;
	-o-transition: background .3s linear;
}

.nav ul li a {
	font-family:Arial;
	font-size: 14px;
	text-decoration: none;
	display: block;
	padding: 18px 12px 18px 20px;
	color: #333;
	
}

.nav ul li:hover>a, .nav ul li a:hover {
	color: #287DCE;
}

.nav ul li:hover {
	background: #f7f7f7;
}

.nav ul ul li:last-child {
	border-bottom: 1px solid #ccc;
}

.nav ul ul li {
	box-shadow: 3px 3px 0 rgba(0, 0, 0, .1);
}

.nav ul::after, .nav ul::before {
	content: "";
	display: block;
	z-index: 1;
	position: absolute;
	height: 9px;
	width: 9px;
}

.nav>li>ul::after {
	border: 1px solid #ccc;
	background: #FFF;
	border-right: 0;
	border-bottom: 0;
	top: 5px;
	left: 25px;
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
}

.nav>li>ul::before {
	height: 1px;
	width: 12px;
	background: #FFF;
	border-right: 0;
	border-bottom: 0;
	top: 10px;
	left: 24px;
	z-index: 99;
}

.nav ul ul::after {
	border: 1px solid #ccc;
	background: #FFF;
	border-right: 0;
	border-bottom: 0;
	top: 20px;
	left: 8px;
	position: absolute;
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
}

.nav ul ul::before {
	height: 10px;
	width: 1px;
	background: #eee;
	z-index: 99;
	top: 20px;
	left: 12px;
}