JSFiddle - React, Tailwind, and code Playground

by techydude

HTML

<div id="navcont">
        <nav>
        <ul id="navmenu">
            <li class="first"><a href="#1">1</a></li>
            <li><a href="#2">2</a></li>
            <li><a href="#3">3</a></li>
            <li><a href="#4">4</a></li>
            <li style="margin-right:0px; width: 172px;"><a href="#5">5</a></li>
          </ul>
      </nav>
      </div>

CSS

div#navcont {
    width:960px;
    height:95px;
}
ul#navmenu {
    margin:0 auto 0 auto;
    position:relative;
}
ul#navmenu li {
    float: left;
    background: #ccc;
    margin-right: 26px;
    width: 171px;
    height: 95px;
    list-style:none;

}
ul#navmenu li > a {
    text-decoration: none;
    display: block;
    position: relative;
    height: 95px;
    padding: 0 8px;
    color: #444;
}
ul#navmenu li.first > a:before {
    content: '';
    position: absolute;
    border-bottom: 0px solid #ccc; 
    border-left: 0px solid transparent;
    right: 100%;
    top: 0;

}
ul#navmenu li > a:before {
    content: '';
    position: absolute;
    border-bottom: 95px solid #ccc; 
    border-left: 23px solid transparent;
    right: 100%;
    top: 0;

}
ul#navmenu li > a:after {
    content: '';
    position: absolute;
    border-top: 95px solid #ccc; 
    border-right: 23px solid transparent;
    left: 100%;
    top: 0;
}
ul#navmenu li:first-child > a {
    background: #aaa;
}
ul#navmenu li:first-child > a:after {
    border-top-color: #aaa;
    border-left-color: #aaa;
}
ul#navmenu li:last-child > a {
    background: #ddd;
}
ul#navmenu li:last-child > a:before {
    border-right-color: #ddd;
    border-bottom-color: #ddd;
}
ul#navmenu li:last-child > a:after {
    border: 0;
}