.dropdown-menu{ background-color: transparent!important;}.dropdown-menu li{  border-radius: 5px;  background-color: #fff;  border: 1px solid #aaa;  -webkit-box-shadow:2px 2px 2px rgba(0,0,0,0.175);  box-shadow:2px 2px 2px rgba(0,0,0,0.175);  position: relative;}.dropdown-submenu {  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 {  display: block;}.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;}