JSFiddle - React, Tailwind, and code Playground

by Ahmad Najiullah

HTML

<!--
We will create a family tree using just CSS(3)
The markup will be simple nested lists
-->

<div id="Content">
<div class="tree">
	<ul>
		<li>
            <a href="#">Login Form</a>
			<ul>
			  <li> <a href="#">Administrator</a> </li>
			  <li> <a href="#">Asisten</a> </li>
				<li>
				<a href="#">Praktikan</a> </li>
			</ul>
		</li>
	</ul>
</div>
    
<div class="tree">
  <ul>
    <li> <a href="#">Administrator</a>
      <ul>
          <li> <a href="#">Penyewaan Laboratorium</a></li>
        <li> <a href="#">Pengolahan Nilai</a></li>
        <li> <a href="#">Peminjaman Alat</a></li>
        <li> <a href="#">Kelola Praktikum</a></li>
        <li> <a href="#">Inventori Laboratorium</a></li>
        <li> <a href="#">Database Skripsi</a></li>
        <li> <a href="#">Pengumuman</a></li>
        <li> <a href="#">Opsi Member</a></li>
        <li> <a href="#">Setting</a></li>
      </ul>
    </li>
  </ul>
</div>
    <div class="tree">
	<ul>
		<li>
            <a href="#">Praktikan</a>
			<ul>
			  <li> <a href="#">Profil</a> </li>
			  <li> <a href="#">News</a> </li>
			</ul>
		</li>
	</ul>
</div></div>

CSS

/*Now the CSS*/
* {margin: 0; padding: 0;}

.tree ul {
	padding-top: 20px; position: relative;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

.tree li {
	float: left; text-align: center;
	list-style-type: none;
	position: relative;
	padding: 20px 5px 0 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*We will use ::before and ::after to draw the connectors*/

.tree li::before, .tree li::after{
	content: '';
	position: absolute; top: 0; right: 50%;
	border-top: 1px solid #ccc;
	width: 50%; height: 20px;
}
.tree li::after{
	right: auto; left: 50%;
	border-left: 1px solid #ccc;
}

/*We need to remove left-right connectors from elements without 
any siblings*/
.tree li:only-child::after, .tree li:only-child::before {
	display: none;
}

/*Remove space from the top of single children*/
.tree li:only-child{ padding-top: 0;}

/*Remove left connector from first child and 
right connector from last child*/
.tree li:first-child::before, .tree li:last-child::after{
	border: 0 none;
}
/*Adding back the vertical connector to the last nodes*/
.tree li:last-child::before{
	border-right: 1px solid #ccc;
	border-radius: 0 5px 0 0;
	-webkit-border-radius: 0 5px 0 0;
	-moz-border-radius: 0 5px 0 0;
}
.tree li:first-child::after{
	border-radius: 5px 0 0 0;
	-webkit-border-radius: 5px 0 0 0;
	-moz-border-radius: 5px 0 0 0;
}

/*Time to add downward connectors from parents*/
.tree ul ul::before{
	content: '';
	position: absolute; top: 0; left: 50%;
	border-left: 1px solid #ccc;
	width: 0; height: 20px;
}

.tree li a{
	border: 1px solid #ccc;
	padding: 5px 10px;
	text-decoration: none;
	color: #666;
	font-family: arial, verdana, tahoma;
	font-size: 11px;
	display: inline-block;
	
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*Time for some hover effects*/
/*We will apply the hover effect...