ul.sub-nav.sub-navbar-nav {
    display: none;
    position: absolute;
    background: #1f0a30;
    width: 100%;
	z-index: 9999;
}
.navbar-nav li:hover .sub-nav {
    display: block;
}
.sub-navbar-nav li {
    padding: 10px;
}
.sub-navbar-nav li a {
    color: #fff;
}