<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<nav class="navbar navbar-expand-sm bg-light navbar-light">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About</a></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Portfilo</a>
</li>
<li class="nav-item dropdown" >
<a class="nav-link " data-toggle="dropdown" href="#">Services</a>
<ul class="dropdown-menu">
<li><a href="#">Website Designing</a></li>
<li><a href="#">Website Development</a></li>
<li><a href="#">Content Writing</a></li>
<li><a href="#">PPC Services</a></li>
<li><a href="#">SMO</a></li>
<li><a href="#">SEO</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Contact</a>
</li>
</ul>
</nav>
body{
width:80%;
margin:auto;
background-color:#000;
}
navbar{
padding: 0px!important;
-webkit-box-shadow: 4px 9px 25px -6px rgba(77,77,77,0.61);
-moz-box-shadow: 4px 9px 25px -6px rgba(77,77,77,0.61);
box-shadow: 4px 9px 25px -6px rgba(77,77,77,0.61);
}
ul.dropdown-menu{
width: 11vw;
border-radius: 0px;
font-weight: 400;
font-size: 0.9em;
line-height: 16px;
text-decoration: none;
padding: 0px;
list-style-type: none;
-webkit-animation: mymove 0.5s;
animation: mymove 0.5s;
background-color: #fff;
-webkit-box-shadow: 4px 9px 25px -6px rgba(77,77,77,0.61);
-moz-box-shadow: 4px 9px 25px -6px rgba(77,77,77,0.61);
box-shadow: 4px 9px 25px -6px rgba(77,77,77,0.61);
}
li.dropdown:hover ul.dropdown-menu{
display: block;
}
.dropdown-menu li:hover a{
color: #ec5626;
}
.dropdown-menu li{
border-bottom: 1px solid #ccc;
padding: 20px;
display:block;
}
.dropdown-menu li a{
color: #444;
text-decoration: none;
text-transform: capitalize;
}
@keyframes mymove {
from {
left: 100px;
height: 0px;
opacity: 0;
border-bottom:0px;
}
to {
height: auto;
}
}
.navbar-nav a.nav-link{
font-family: 'Roboto', sans-serif;
text-transform: uppercase;
padding: 0px !important;
}
ul.navbar-nav li.nav-item{
margin: 0 20px;
}
ul.navbar-nav .nav-item:after {
content: '';
display: block;
height: 3px;
width: 0;
transition: width .5s ease, background-color .5s ease;
}
.navbar-nav .nav-item:hover:after {
width: 100%;
background:#eb3719;
}
