JSFiddle - React, Tailwind, and code Playground

HTML

<nav class="navbar-default">
    <div class="util-bar-content">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"> <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="#"><img src="images/util-bar-logo.png" /></a> </div>
            <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                <ul class="nav navbar-nav navbar-left">
                    <li>
                        <p style="margin-top: 6px; max-height: 36px;">1(800) 000 - 0000</p>
                    </li>
                </ul>
                <ul class="nav navbar-nav navbar-right">
                    <li><a href="#">About</a></li>
                    <li><a href="#">Contact</a></li>
                    <li><a href="#">Services</a></li>
                </ul>
            </div>
        </div>
    </div>
</nav>

CSS

.navbar-nav > li > a, .navbar-brand {
    padding-top: 8px !important;
    padding-bottom: 0 !important;
    height: 36px;
}.navbar-brand {
    padding-top: 0px !important;
    padding-bottom: 0 !important;
    height: 36px;
}.navbar {
    min-height: 36px !important;
}