/*Link Appearance*/
.sub-menu_nav li a { width:232px; }
.subnav li a, ulsubnav li .sub-menu_nav li a {
    background: #305baa;
    display:inline-block;
}
/*Make the parent of sub-menu_nav relative*/
.subnav li {
    position: relative;
}
/*sub menu_nav*/
.subnav li .sub-menu_nav {
    display:none;
    position: absolute;
    top: 28px;
    left: -33px;
    width:150px;
}
.subnav li:hover .sub-menu_nav {
    display:block;
}
.sub-menu_nav a { padding-right:20px;  }