#nav ul, #nav ol {
    list-style: none;
}
.clearfix::after
{
	content: '';
	display: table;
	clear: both;
}


		#nav
		{
			position:relative;
			width: 60vw;
			font-family: 'calibri';
			font-weight: 400;
			position: absolute;
			padding-top: 2vw;
			left: 0%;
			position:absolute;
			z-index:100;
		}

#nav ul {z-index:101;}

			#nav > a
			{
				display: none;
			}

			#nav li
			{
				position: relative;
			}
				#nav li a
				{
					color: #000;
					display: block;
					background-color:#fff;
				}
				#nav li a:active
				{
					color:#777;
				}

			#nav span:after
			{
				width: 0;
				height: 0;
				border: 0.313em solid transparent; /* 5 */
				border-bottom: none;
				content: '';
				vertical-align: middle;
				display: inline-block;
				position: relative;
				right: -0.313em; /* 5 */
			}

			/* first level */

			#nav > ul
			{
				height: 2em; /* 60 */
				background-color: #fff;
			}
				#nav > ul > li
				{
					width: auto;
					height: 100%;
					float: left;
				}
				
				
					#nav > ul > li > a
					{
						height: 100%;
						font-size: 1vw; 
						line-height: 2.2vw; 
						padding:0.1vw 1.8vw;
						text-align: center;
						color:#000;
						text-decoration:none;
					}

					#nav > ul > li > a:hover {  
					color:#777;
					}
						
						#nav > ul > li:not( :last-child ) > a
						{
							xborder-right: 1px solid transparent;
						}
						
						#nav > ul > li:hover > a,
						#nav > ul:not( :hover ) > li.active > a
						{
							background-color: #fff;
						}


				/* second level */

				#nav li ul
				{
					display: none;
					position: absolute;
					top: 100%;
					width:200%;
					left:0.1vw;
					cleft: -30%;
				}
					
					#nav li:hover  {
							background-color: #eee;	
					}
					
					#nav li:hover ul
					{
						display: block;
						xleft: -30%;
						left: 0.1vw;
						xright: 3.5vw;
					}
					
						#nav li:not( :first-child ):hover ul
						{
							left: 0.1vw;
							xleft: -30%;
						}
						#nav li ul a
						{
							font-size: 1.5vw; /* 20 */
							xborder-top: 1px solid #eee;
							padding: 0.75vw; /* 15 (20) */
							padding:0.2vw 1vw;
							color:#000;
							text-decoration:none;
						}
						#nav li ul li:last-child a
						{
							padding-bottom:0.6vw;
						}
						
							#nav li ul li a:hover,
							#nav li ul:not( :hover ) li.active a
							{
								xbackground-color: #eee;
								color:#777;
							}


		@media only screen and ( max-width: 1024px ) /* 62.5em 1000 */
		{
			#nav
			{
				width: 100%;
				position: static;
				margin: 0;
			}
			
						#nav ul li a {font-size:1.vw !important;}
		}

		@media only screen and ( max-width: 40em ) /* 640 */
		{
			html
			{
				font-size: 3vw; /* 12 */
			}

			#nav
			{
				position: relative;
				top: auto;
				left: auto;
			}
				#nav > a
				{
					width: 3.125em; /* 50 */
					height: 3.125em; /* 50 */
					text-align: left;
					text-indent: -9999px;
					background-color: #fff;
					position: relative;
					font-size:4vw;
				}
					#nav > a:before,
					#nav > a:after
					{
						position: absolute;
						border: 2px solid #000;
						top: 35%;
						left: 25%;
						right: 25%;
						content: '';
					}
					#nav > a:after
					{
						top: 60%;
					}

				#nav:not( :target ) > a:first-of-type,
				#nav:target > a:last-of-type
				{
					display: block;
				}


			/* first level */

			#nav > ul
			{
				height: auto;
				display: none;
				position: absolute;
				left: 0;
				right: 0;
			}
				#nav:target > ul
				{
					display: block;
				}
				#nav > ul > li
				{
					width: 100%;
					float: none;
				}
					#nav > ul > li > a
					{
						height: auto;
						text-align: left;
						padding: 0 0.833em; /* 20 (24) */
					}
						#nav > ul > li:not( :last-child ) > a
						{
							border-right: none;
							border-bottom: 1px solid #eeeeee;
						}


				/* second level */

				#nav li ul
				{
					position: static;
					padding: 1.25em; /* 20 */
					padding-top: 0;
				}
			 #nav > li > ul > a , #nav > ul > li > a {font-size:7vw !important;line-height: 14vw;} 
		#nav li ul a {font-size:5vw;line-height: 10vw;} 
		

		}