Hello, i have been modifying a wordpress theme from SMThemes to fit my liking. In doing so, i changed the menu fonts to a font that i like and when i did that i got a white line right underneath the menu. can be seen here:

www.killtheshave.com

below is my current coding, can anyone tell me where that line is coming from?

Code:
/*
Theme Name: CarStarts
Theme URI: http://smthemes.com/carstarts
Author: The Smart Magazine Themes
Author URI: http://smthemes.com/
Description: Template by SMThemes.com
Version: 2.0
License: Creative Commons 3.0
Theme date: 03/01/2013
License URI: license.txt
Tags: black, green, dark, fixed-width, featured-images, custom-menu, translation-ready, threaded-comments, theme-options
*/


/*	-==========================- GENERAL -==========================-  */
/*------------------------------ PAGE ------------------------------*/
@import url(css/font.css);

html {
	background:url(images/back.png) repeat fixed transparent;
}
body {	
	color:#fff;
	font-size:13px;
	font-family: 'PT Sans Narrow', sans-serif;
	position:relative;
	background:url(images/back-body.png) no-repeat top;
}
a {
	color:#fff;
	text-decoration:none;
	
}
a:hover {
	text-decoration:underline;
	color:#fff;
}

h1, h2, h3, h4, h5, h6, a.post_ttl {
	font-family: 'PT Sans Narrow', sans-serif;
	color:#fff;
	position:relative;
	text-decoration:none;
	line-height:20px;
	font-size:20px;
}

h2 a.post_ttl:hover{
	color:#a1a0a0;
}
a.post_ttl {
	font-size:21px;
	font-family: 'PT Sans Narrow', sans-serif;
	color:#fff;
}
#menu-box { visibility:hidden; 
}

/*------------------------------ HEADER ------------------------------*/
#header .container{
	position:relative;
}
#secondarymenu-container {
	position:relative;
}
#content-bottom {
	height:20px;
}
#header{
	background:url(images/back-header.png) repeat-x top;
}

/*------------------------------ SEARCH ------------------------------*/
#s {
	background:none;
	border:none;
	float:left;
	height:23px;
	line-height:25px;
	color:#6d6d6d;
	width:160px;
}
.searchbtn {
	height:25px;
	width:21px;
	margin-right:0;
	border-radius:3px;
	-moz-border-radius:3px;
	-webkit-border-radius:3px;
}
.searchform {
	height:25px;
	background:#141414;
	border-radius:3px;
	-moz-border-radius:3px;
	-webkit-border-radius:3px;
	width:260px;
	box-shadow:0 -1px 1px #000;
	border: 1px solid #141414;
}

/*------------------------------ CONTENT ------------------------------*/
.articles {
	padding-top:0px;
}
.articles .one-post {
	margin-bottom:20px;
}
.articles  .post-caption h1, .articles  .post-caption h2{
	padding-top:0px;
	padding-bottom:0px;
	color:#a1a0a0;
}
.articles .post-caption .post-meta {
	padding:0;
	color:#fff;
	font-size:10px;
}
.post-meta a{
	color:#a1a0a0;
}
.articles .post-date {
	color:#a1a0a0;
}
.articles .post-caption {
   	height: 22px;
   	padding: 10px;
	position:relative;
}
.articles .post-body  {
	margin:30px 30px 10px 0;
	border:none;
}
#content .container{
}
#commentform #submit, input.readmore, a.readmore {
	background: #ffffff; /* Old browsers */
	background: -moz-linear-gradient(top,  #ffffff 0%, #b2bcbc 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(100%,#b2bcbc)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #ffffff 0%,#b2bcbc 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  #ffffff 0%,#b2bcbc 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  #ffffff 0%,#b2bcbc 100%); /* IE10+ */
	background: linear-gradient(to bottom,  #ffffff 0%,#b2bcbc 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#b2bcbc',GradientType=0 ); /* IE6-9 */
	color:#fff;
	border-radius:4px;
	-moz-border-radius:4px;
	-webkit-border-radius:4px;
	font-family: 'PT Sans Narrow', sans-serif;
	font-size:12px;
	padding:8px 18px;
	font-weight:bold;
	text-transform:uppercase;
	color:#383c3f;
}
#commentform #submit:hover, input.readmore:hover, a.readmore:hover {
	background: #ffea00; /* Old browsers */
	background: -moz-linear-gradient(top,  #ffea00 0%, #ffc808 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffea00), color-stop(100%,#ffc808)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #ffea00 0%,#ffc808 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  #ffea00 0%,#ffc808 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  #ffea00 0%,#ffc808 100%); /* IE10+ */
	background: linear-gradient(to bottom,  #ffea00 0%,#ffc808 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffea00', endColorstr='#ffc808',GradientType=0 ); /* IE6-9 */
	color:#383c3f;
	text-decoration:underline;
}
.featured_image {
	margin-top:15px;	
	padding:0;
	border:none;
}
.googlemap {
	padding:0;
	border:none;
}
.widget_posts ul li img,.widget_flickr a {
	padding:0;
	border:none;
}
.pagination{
	margin:30px 0;
}
.pagination.classic {
	padding-top:30px;
	text-align:center;
}
.page-numbers {
	padding:5px 10px;
	font-family: 'PT Sans Narrow', sans-serif;
}
a.page-numbers {
	background: #ffea00; /* Old browsers */
	background: -moz-linear-gradient(top,  #ffea00 0%, #ffc808 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffea00), color-stop(100%,#ffc808)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #ffea00 0%,#ffc808 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  #ffea00 0%,#ffc808 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  #ffea00 0%,#ffc808 100%); /* IE10+ */
	background: linear-gradient(to bottom,  #ffea00 0%,#ffc808 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffea00', endColorstr='#ffc808',GradientType=0 ); /* IE6-9 */
	color:#45493c;
	border-radius:4px;
	text-decoration:none;
	font-weight:bold;
}
a.page-numbers:hover, span.page-numbers {
	background: #ffffff; /* Old browsers */
	background: -moz-linear-gradient(top,  #ffffff 0%, #b2bcbc 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(100%,#b2bcbc)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #ffffff 0%,#b2bcbc 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  #ffffff 0%,#b2bcbc 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  #ffffff 0%,#b2bcbc 100%); /* IE10+ */
	background: linear-gradient(to bottom,  #ffffff 0%,#b2bcbc 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#b2bcbc',GradientType=0 ); /* IE6-9 */
	color:#45493c;
	border-radius:4px;
}
 

/*------------------------------ FOOTER ------------------------------*/
#footer  {
	color:#fff;
	background: #323232; /* Old browsers */
	background: -moz-linear-gradient(top,  #323232 0%, #191919 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#323232), color-stop(100%,#191919)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #323232 0%,#191919 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  #323232 0%,#191919 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  #323232 0%,#191919 100%); /* IE10+ */
	background: linear-gradient(to bottom,  #323232 0%,#191919 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#323232', endColorstr='#191919',GradientType=0 ); /* IE6-9 */
}
#footer .container {
	padding-top:0;
	background:none;
	}
#footer h3 {
	color:#fff;
	font-family: 'PT Sans Narrow', sans-serif;
	font-weight:300;
	font-size:26px;
	text-transform:none;
}
#footer .inner .caption{
	background:none;
}
#footer .footer_txt {
	padding:0;
	background:none;
	height:54px;
	margin:0 auto;
}
#footer .footer_txt .container {
	background:none;
	border:none;
	color:#fff;
	
	padding-top:10px;
	text-align:center;
}
.footer-widgets {
}
#footer .footer_txt .container a {
	color:#fff;
}
#footer .inner a {
	color:#fff;
}
#footer .inner a:hover{
	text-decoration:underline;
	color:#fff;
}
/*------------------------------ WIDGETS AND SLIDER ------------------------------*/
.content-r .sidebar.right, .content-lr .sidebar.right, .content-r2 .sidebar.left, .content-r2 .sidebar.right {
	margin-left:5px;
}
.content-l .sidebar.left, .content-lr .sidebar.left, .content-l2 .sidebar.left, .content-l2 .sidebar.right{
	margin-right:5px;
}
.sidebar {
	
}

#content .widget .caption h3 {
		padding: 10px 15px;
}	
#content .widget {
}
.fp-next{
	background-position:left 50%;
	height: 72px;
    margin: 150px -43px;
    width: 42px;
}
.fp-prev {
	background-position:right 50%;
	height: 72px;
    margin: 150px -43px;
    width: 42px;
	
}
.inner .caption{
	background: #535353; /* Old browsers */
	background: -moz-linear-gradient(top,  #535353 0%, #323232 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#535353), color-stop(100%,#323232)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top,  #535353 0%,#323232 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top,  #535353 0%,#323232 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top,  #535353 0%,#323232 100%); /* IE10+ */
	background: linear-gradient(to bottom,  #535353 0%,#323232 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#535353', endColorstr='#323232',GradientType=0 ); /* IE6-9 */
	border-radius:9px;
}
	
/*	-==========================- DESKTOP -==========================-  */
@media only screen and (min-width:1024px) {
	#content-top {
		height:40px;
	}
	#content {
		
	}
	#content .container {
		padding:0;
		width:1000px;
	}
	#logo {
		float:left;
		margin-top:56px;
		margin-left:0;
	}
	.menusearch {
		position:absolute;
		top:57px;
		right:10px;
		width:250px;
	}
	/*------------------------------ MENU ------------------------------*/
	#secondarymenu-container {
		height:116px;
		position:relative;
		z-index:11;
	}
	#secondarymenu {
		float:right;
		font-family: 'PT Sans Narrow', sans-serif;
		padding:0 18px;
	}
	#secondarymenu a {
		text-decoration:none;
		padding:8px 12px;
		display:block;
		color:#fff;
		font-size:16px;
	}
	#secondarymenu a:hover{
		color:#FFEA00 ;
	}
	#header-block {
		position:relative;
	}
	#mainmenu-container {
		height:57px;
		z-index:18;
		font-family: 'PT Sans Narrow';
		margin-top:14px;
		font-weight:500;
		background: #323232; /* Old browsers */
		background: -moz-linear-gradient(top,  #323232 0%, #191919 100%); /* FF3.6+ */
		background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#323232), color-stop(100%,#191919)); /* Chrome,Safari4+ */
		background: -webkit-linear-gradient(top,  #323232 0%,#191919 100%); /* Chrome10+,Safari5.1+ */
		background: -o-linear-gradient(top,  #323232 0%,#191919 100%); /* Opera 11.10+ */
		background: -ms-linear-gradient(top,  #323232 0%,#191919 100%); /* IE10+ */
		background: linear-gradient(to bottom,  #323232 0%,#191919 100%); /* W3C */
		filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#323232', endColorstr='#191919',GradientType=0 ); /* IE6-9 */
		margin:0px;
		padding:0 10px;
	}
	#mainmenu li a {
		text-align:center;
		display:block;
		text-decoration:none;
		padding:18px 20px;
		font-size:17px;
		color:#fff;
		background:url(images/menu-li-separator.png) left 50% no-repeat;
	}
	#mainmenu li {
		position:relative;
	}
	#mainmenu li a:hover{
		color:#FFEA00;
		background:url(images/back-menu-hover.png) repeat-x right;
	}
	#header #mainmenu li ul {
		top:57px;
	}
	#header li ul {
		top:38px;
	}
	#header li ul .transparent {
		background: url("images/back-sub.png") repeat scroll 0 0 transparent;
		border-radius: 3px 3px 3px 3px;
	}
	#header li ul .inner {
		padding:0;
	}
	#header ul.children li, #header .sub-menu li {
		padding:0 !important;
		margin:0 !important;
		height:25px;
		line-height:25px;
	}
	#header ul.children li a, .sub-menu li a {
		color:#fff !important; 
		padding:0 !important;
		background:url(images/back-submenu.png);
		height:25px;
		line-height:25px;
	}
	#header ul.children li a:hover, .sub-menu li a:hover {
		color:#FFEA00 !important; 
		border:none !important;
		box-shadow:none !important;
	}
	
	#header #mainmenu li ul .inner {
	}
	#header #mainmenu ul.children li a, #mainmenu .sub-menu li a {
		color:#fff !important;
		text-shadow:1px 1px 1px #fff;
	}
	#header #mainmenu ul.children li a:hover, #mainmenu .sub-menu li a:hover {
		color:#FFEA00 !important;
		border:none !important;
		box-shadow:none !important;
	}
	#header .sub-menu .sub-menu {
		top:0 !important;
	}
	
	/*------------------------------ SLIDER ------------------------------*/
	.slider-container {	
		width:1000px;
		height:450px;
		margin-bottom:-0px;
		margin-top:15px;
		background:url(images/shadow-slider.png) no-repeat scroll bottom;
		margin:0 auto;
		padding-bottom:23px;
	}
	.fp-next, .fp-prev {
		margin:150px -46px;
		width:44px;
		height:80px;
	}
	.fp-title{
		font-size:13px;
	}
	.slider {
		position:relative;
		width:1000px;
		background:#fff;
		border:none;
	}
	.fp-prev-next-wrap {
		margin:0 0px;
	}
	.slider-nothumb .fp-slides, .slider-nothumb .fp-thumbnail, .slider-nothumb .fp-slides-items {
		height:188px;
	}
	.fp-slides,.fp-thumbnail,.fp-slides-items  {
		height:450px;
		width:1000px;
	}
	.fp-content-fon {
		border-bottom:none;
		border-left:none;
		border-right:none;
	}
	.fp-content-fon, .fp-content {	
		left:0;
		right:0;
		bottom:0;
		text-align:left;
		font-size:13px;
	}
	.fp-nav {
		bottom:22px;
		left:auto;
		right:22px;
	}
	.slider-nothumb .fp-content-fon {
		background:#fff;
	}
	.slider-nothumb .fp-content a,.slider-nothumb .fp-content p{
		color:#000;
	}
	
	#footer .footer_txt .container {
		border-top: 1px solid #464646;
	}
}
Thanks!