WebStorm 3 ( Menus )

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="css/style.css">
    <title>Menu Styling</title>
</head>
<body>
<ul class="navbar">
    <li><a href="#">Home</a></li>
    <li><a href="#">About</a></li>
    <li><a href="#">Services</a></li>
    <li><a href="#">Contact</a></li>
</ul>
<br><br>
    <ul class="side-menu">
        <li><a href="#">Home</a></li>
        <li><a href="#">About</a></li>
        <li><a href="#">Services</a></li>
        <li><a href="#">Contact</a></li>
    </ul>
</div>

</body>
</html>


body
{
    font-family: Arial,Helvetica,sans-serif;
}
/* NAVBAR */
.navbar
{
    list-style: none;
    margin: 0;
    padding: 0;
    background: #4c6ca0;
    border-radius: 5px;
    overflow: auto;
}
.navbar li
{
    float:left;
}
.navbar li a
{
    color: white;
    text-decoration: none;
    display: block;
    padding: 15px 20px;
}
.navbar li a:hover
{
    background-color: darkolivegreen;
    color: lightgrey;
}
/* SIDE MENU */
.side-menu
{
    list-style: none;
    border: 1px lightgrey solid;
    border-radius: 10px;
    width: 300px;
    padding: 20px;
}
.side-menu li
{
    font-size: 18px;
    line-height: 2.4em;
    border-bottom: dotted 1px grey;
}
.side-menu li:last-child
{
    border: none;
}