How to customize the genesis navigation menu

.site-header {
	background-color: #572700;
}


.site-header .genesis-nav-menu li a {
	color: #d19d0e;
	font-weight: bold;
}


.site-header .genesis-nav-menu a:hover,
.site-header .genesis-nav-menu .current-menu-item > a,
.site-header .genesis-nav-menu .sub-menu .current-menu-item > a:hover {
	background-color: #a29a51;
	color: #fff;
}



.site-header .genesis-nav-menu > .right > a {
	background-color: #c7b59f;

}

/* 2nd level */



.site-header .genesis-nav-menu .sub-menu a {
	
	background-color: #a29a51;

}

.site-header .genesis-nav-menu .sub-menu a:hover {
	background-color: #6e6a18;
}

.site-header .genesis-nav-menu li:hover a {
	background-color: #a29a51;
}

.site-header .genesis-nav-menu .sub-menu li:last-child a {
	border-bottom: 5px solid #60534b;
}