a {text-decoration: none;}
li {list-style: none;}
/* Navigation STyling */
.main-nav {width: 250px; background: rgba(151,147,147,1.00);}
.main-nav a {
	text-transform: uppercase;
	letter-spacing: .2em;
	color: #FFF;
	display: block;
	padding: 10px 0 10px 20px;
	border-bottom: 1px dotted #FFFFFF;
}
.main-nav a:hover {background: rgba(201,199,199,1.00);}
.main-nav-ul ul {display: none;}
.main-nav-ul li:hover ul {display: block;}
.main-nav-ul ul li {background: rgba(175,172,172,1.00);}

.main-nav-ul ul a:before {
	content: '\203A';
	margin-right: 20px;
}

.main-nav .sub-arrow:after {
	content: '\203A';
	float: right;
	margin-right: 20px;
	transform: rotate(90deg);
	-webkit-transform: rotate(90deg);
	-moz-transform: rotate(90deg);
}
.main-nav li:hover .sub-arrow:after {
	content: '\2039';
}