.yamm .nav,
.yamm .collapse,
.yamm .dropup,
.yamm .dropdown-submenu,
.yamm .dropdown{
  position: relative;
}
.yamm .container {
  position: relative;
}
.yamm .dropdown-menu {
  left: auto;
}
.yamm .yamm-content {
  padding: 20px 30px;
}
.yamm .dropdown.yamm-fw .dropdown-menu {
  left: 0;
  right: 0;
}
.yamm.dropdown-submenu {
    position: relative;
}

.yamm .dropdown-submenu>.dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -16px;
    margin-left: -1px;
    -webkit-border-radius: 0 6px 6px 6px;
    -moz-border-radius: 0 6px 6px;
    border-radius: 0 6px 6px 6px;
}

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

.yamm .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;
}

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

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

.yamm .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;
}