.dropdown-menu {
  ul {
    list-style: none;
  }
}
.nav-item {
  list-style: none;
}

.dropdown-submenu, .dropdown-mainmenu {
  position: relative;
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -6px;
    margin-left: -1px;
    -webkit-border-radius: 0 6px 6px 6px;
    -moz-border-radius: 0 6px 6px;
    border-radius: 0 6px 6px 6px;
}

.dropdown-submenu:hover > .dropdown-menu, .dropdown-mainmenu:hover > .dropdown-menu {
    display: block;
}

/* Meiner Meinung nach sollte dies in den styles des jeweiligen Projekte definiert sein */
/* .dropdown-submenu > a:after {
    display: block;
    content: " ";
    float: right;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid;
    border-width: 5px 0 5px 5px;
    border-left-color: #ccc;
    margin-top: 5px;
    margin-right: -10px;
}

.dropdown-submenu:hover > a:after {
    border-left-color: #fff;
} */

.dropdown-submenu.pull-left {
    float: none;
}

.dropdown-submenu.pull-left > .dropdown-menu {
    left: -100%;
    margin-left: 10px;
    -webkit-border-radius: 6px 0 6px 6px;
    -moz-border-radius: 6px 0 6px 6px;
    border-radius: 6px 0 6px 6px;
}


.grippy {
  content: '....';
  width: 10px;
  height: 20px;
  display: inline-block;
  overflow: hidden;
  line-height: 5px;
  padding: 3px 4px;
  cursor: move;
  vertical-align: middle;
  margin-top: -.7em;
  margin-right: .3em;
  font-size: 12px;
  font-family: sans-serif;
  letter-spacing: 2px;
  color: #cccccc;
  text-shadow: 1px 0 1px black;
  opacity: .2;
}
.grippy::after {
  content: '.. .. .. ..';
}
.grippy:hover {
  opacity: 1;
}