#nav, #nav li{
    list-style:none;
    margin: 0;
    padding: 0;
    position: relative;
}


#nav{margin-top: 7px;}

#nav > li{
    padding-right: 1em;
    margin-right: 1em;
    display:inline-block;
}

#nav li a{
    color: #333;
    font-size: .9em;
}

li.parent{
    background: url('../../image/bootstrap/seta_menu.png') no-repeat right center;
}


/* NIVEL 2 */

#nav li ul{
  top: 100%;
  left: 0;
  position: absolute;
  z-index: 1000;
  display: none;
  float: left;
  margin: 0;
  min-width: 160px;
  padding: 5px 0;
  background-color: #ffffff;
  border: 1px solid #ccc;
  border: 1px solid rgba(0, 0, 0, 0.2);
  *border-right-width: 2px;
  *border-bottom-width: 2px;
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
     -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
          box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
  -webkit-background-clip: padding-box;
     -moz-background-clip: padding;
          background-clip: padding-box;
}


#nav > li > ul:before{
position: absolute;
top: -6px;
left: 10px;
display: inline-block;
border-right: 6px solid transparent;
border-bottom: 6px solid #333;
border-left: 6px solid transparent;
content: '';
}

#nav > li > ul:after{
position: absolute;
top: -6px;
left: 10px;
display: inline-block;
border-right: 6px solid transparent;
border-bottom: 6px solid #ffffff;
border-left: 6px solid transparent;
content: '';
}


#nav li a, #nav li:hover > ul{
    display:block;
    text-decoration: none;
}

#nav li ul li a{
    background: none;
    padding: .3em;
}

#nav li ul li:hover > a{
    text-decoration: none;
    background: #F0B814;
    -webkit-transition: all .5s linear;
    -moz-transition: all .5s linear;
    -o-transition: all .5s linear;
    transition: all .5s linear;
}

#nav > li:last-child ul li > ul, #nav > li:last-child ul li > ul li ul{
    left: 160px;
}

/* NIVEL N* */

#nav li ul li ul{
    left: 160px;
    top: 0;
}

div.btn-group ul.dropdown-menu li a {
    margin: 0;
}