JSFiddle - React, Tailwind, and code Playground

HTML

<div class="header">
      <center>
      <table align="center" class="hovertable">
      <tbody><tr>
      <td><img src="{{ URL::to('/') }}/images/background/pball.png"><br><b>Empty Slot</b></td>
      <td><img src="{{ URL::to('/') }}/images/background/pball.png"><br><b>Empty Slot</b></td>
      <td><img src="{{ URL::to('/') }}/images/background/pball.png"><br><b>Empty Slot</b></td>
      <td><img src="{{ URL::to('/') }}/images/background/pball.png"><br><b>Empty Slot</b></td>
      <td><img src="{{ URL::to('/') }}/images/background/pball.png"><br><b>Empty Slot</b></td>
      <td><img src="{{ URL::to('/') }}/images/background/pball.png"><br><b>Empty Slot</b></td>
      </tr>
      </tbody></table>
      </center>
      </div>
      <div class="left-menu">
        <ul>
            <li class="header">Main menu</li>
            <li><a href="profile.php">Homepage</a></li>
            <li><a href="profile.php">Homepage</a></li>
            <li><a href="profile.php">Homepage</a></li>
            <li><a href="profile.php">Homepage</a></li>
        </ul>
      </div>
      <div class="title">Players Online - Past 5 minutes</div>
      <div class="right-menu">
         <ul>
            <li class="header">Main menu</li>
            <li><a href="profile.php">Homepage</a></li>
            <li><a href="profile.php">Homepage</a></li>
            <li><a href="profile.php">Homepage</a></li>
            <li><a href="profile.php">Homepage</a></li>
         </ul>
      </div>

CSS

body
{
    color: #FFFFFF;
    margin: 0;
    padding: 0;
    text-align: left;
    background: #141414 url('/public/images/background/body_bg.png') top left repeat;
    font: 12px Tahoma,Arial,Hevetica,Sans-serif;
    font-size: 12px;
    padding: 10px;
}

.left-menu, .right-menu
{
    position: absolute;
    text-align: center;
    text-decoration: none;
    top: 197px;
    width: 128px;
    max-width: 128px;
}

.right-menu { right: 0px; }

.left-menu ul, .right-menu ul
{
    list-style-type: none;
    margin: 0px;
    padding: 0px;
    display: block;
    text-align: left;
}

.left-menu ul li.header, .right-menu ul li.header
{
    line-height: 29px;
    height: 29px;
    color: white;
    background-image: url('/public/images/background/head.jpg');
    font: 15px 'Trebuchet MS',Tahoma,Arial,Helvetica,Sans-serif;
    padding: 6px 0 0 10px;
    margin: 0;
    border-bottom: 1px solid #000000;
    border-right: 1px solid #000000;

}

.left-menu ul li a, .right-menu ul li a
{
    background: #CD0000;
    background: rgb(0,0,0);
    background: rgba(0,0,0,0.6);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000,endColorstr=#99000000);
    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endColorstr=#99000000)";
    border: 1px solid #000000;
    border-top: 0px;
    height: 14px;
    padding: 4px;
    display: block;
    text-decoration: none;
    height: 14px;
}

.left-menu ul li a:hover, .right-menu ul li a:hover
{
    color: #000000;
    background-color: #ffffff;
}

a:visited 
{
    color: #ffcc00;
    text-decoration: none;
}

a
{
    color: #ffcc00;
    text-decoration: none;
}

.title
{
    position: static;
    background: url('/public/images/background/title.jpg');
    height: 35px;
    color: white;
    font: 15px 'Trebuchet MS',Tahoma,Arial,Helvetica,Sans-serif;
    padding: 0 0 0 10px;
    margin: 0;
    border: 1px solid #000000;
    border-top: 0;
    line-height: 35px;
    background-image:...