<div class="navbar-wrapper">
            <div class="container-fluid">
                <nav class="navbar navbar-fixed-top">
                    <div class="container">
                        <div class="navbar-header">
                            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                            <span class="sr-only">Toggle navigation</span>
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                            <span class="icon-bar"></span>
                            </button>
                            <a class="navbar-brand" href="#">Logo</a>
                            
                        </div>
                        <div id="navbar" class="navbar-collapse collapse">
                            <ul class="nav navbar-nav">
                                <li class="active"><a href="#" class="">Home</a></li>
                                
                                    <li class=" dropdown"><a href="#" class="dropdown-toggle " data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Departments <span class="caret"></span></a>
                                        <ul class="dropdown-menu">
                                            <li><a href="#">View Departments</a></li>
                                            <li><a href="#">Add New</a></li>
                                        </ul>
                                    </li>
                                    <li class=" dropdown"><a href="#" class="dropdown-toggle " data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Managers <span class="caret"></span></a>
                                        <ul class="dropdown-menu">
                                            <li><a href="#">View Managers</a></li>
                                            <li><a href="#">Add New</a></li>
                                        </ul>
                                    </li>
                                    <li class=" dropdown"><a href="#" class="dropdown-toggle active" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Staff <span class="caret"></span></a>
                                        <ul class="dropdown-menu">
                                            <li><a href="#">View Staff</a></li>
                                            <li><a href="#">Add New</a></li>
                                            <li><a href="#">Bulk Upload</a></li>
                                        </ul>
                                    </li>
                                    <li class=" down"><a href="#" class="dropdown-toggle active" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">HR <span class="caret"></span></a>
                                        <ul class="dropdown-menu">
                                            <li><a href="#">Change Time Entry</a></li>
                                            <li><a href="#">Report</a></li>
                                        </ul>
                                    </li>
                                    
                            </ul>
                            <ul class="nav navbar-nav pull-right">
                                <li class=" dropdown"><a href="#" class="dropdown-toggle active" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Signed in as  <span class="caret"></span></a>
                                        <ul class="dropdown-menu">
                                            <li><a href="#">Change Password</a></li>
                                            <li><a href="#">My Profile</a></li>
                                        </ul>
                                </li>
                                <li class=""><a href="#">Logout</a></li>
                            </ul>
                        </div>
                    </div>
                </nav>
            </div>
        </div>
body{
    background: #8999A8;
}
.navbar, .dropdown-menu{
background:rgba(255,255,255,0.25);
border: none;

}

.nav>li>a, .dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover, .dropdown-menu>li>a, .dropdown-menu>li{
  border-bottom: 3px solid transparent;
}
.nav>li>a:focus, .nav>li>a:hover,.nav .open>a, .nav .open>a:focus, .nav .open>a:hover, .dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover{
  border-bottom: 3px solid transparent;
  background: none;
}
.navbar a, .dropdown-menu>li>a, .dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover{
 color: #fff;
}
.dropdown-menu{
      -webkit-box-shadow: none;
    box-shadow:none;
}

.nav li:hover:nth-child(8n+1), .nav li.active:nth-child(8n+1){
  border-bottom: #C4E17F 3px solid;
}
.nav li:hover:nth-child(8n+2), .nav li.active:nth-child(8n+2){
  border-bottom: #F7FDCA 3px solid;
}
.nav li:hover:nth-child(8n+3), .nav li.active:nth-child(8n+3){
  border-bottom: #FECF71 3px solid;
}
.nav li:hover:nth-child(8n+4), .nav li.active:nth-child(8n+4){
  border-bottom: #F0776C 3px solid;
}
.nav li:hover:nth-child(8n+5), .nav li.active:nth-child(8n+5){
  border-bottom: #DB9DBE 3px solid;
}
.nav li:hover:nth-child(8n+6), .nav li.active:nth-child(8n+6){
  border-bottom: #C49CDE 3px solid;
}
.nav li:hover:nth-child(8n+7), .nav li.active:nth-child(8n+7){
  border-bottom: #669AE1 3px solid;
}
.nav li:hover:nth-child(8n+8), .nav li.active:nth-child(8n+8){
  border-bottom: #62C2E4 3px solid;
}