.dropdown-submenu>.dropdown-menu  {
	width: 100%;
	-webkit-backface-visibility: hidden;
	-ms-backface-visibility: hidden;
}
    

.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;
     display:none;
    
}

.dropdown-submenu:hover>.dropdown-menu {
    
    -webkit-backface-visibility: hidden;
	-ms-backface-visibility: hidden;
}

.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-menu:hover>a:after {
    border-left-color: #fff;
    display:block;
}

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

.dropdown-submenu.pull-right>.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;
}


.dropdown {
    position: relative;
    display: inline-block;
}

nav{
    max-height:30px;
}

ul li{
    text-align:center;
}

.x {
  position:fixed;
 -webkit-animation: rotateY 3s infinite linear;
  animation: rotateY 4s infinite linear;
}
@-webkit-keyframes rotateY {
  to { -webkit-transform: rotateY(360deg); }
}
@keyframes rotateY {
  to { transform: rotateY(360deg); }
}