/**
 * Basis
 */
body {
    background-image: url(../img/background.png);
    background-repeat: repeat-x;
    background-size: auto 100vh;
    background-position: top center;
    background-attachment: fixed;
}

/**
 * Navbar Submenü
 */
.dropdown-menu li {
    position: relative;
}
.dropdown-menu .dropdown-submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: -7px;
}
.dropdown-menu .dropdown-submenu-left {
    right: 100%;
    left: auto;
}
.dropdown-menu > li:hover > .dropdown-submenu {
    display: block;
}