JSFiddle - React, Tailwind, and code Playground

HTML

<table id="assignment-table">
        <tr>
            <th>Assignment</th>
            <th>Fall 2013</th>
            <th>Responsive?</th>
            <th>Winter 2014</th>
            <th>Responsive?</th>
        </tr>

        <tr>
            <td>A1</td>
            <td>Code Provided Site</td>
            <td>No</td>
            <td>Designasaurus</td>
            <td>Yes</td>
        </tr>

        <tr>
            <td>A2a</td>
            <td>Restaurant Mock-up</td>
            <td>N/a</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

        <tr>
            <td>A2b</td>
            <td>Restaurant Static</td>
            <td>No</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

        <tr>
            <td>A3a</td>
            <td>Adaptive Excercise</td>
            <td>No</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

        <tr>
            <td>A3b</td>
            <td>Responsive Excercise</td>
            <td>Yes</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

        <tr>
            <td>A4</td>
            <td>Restaurant Final</td>
            <td>Yes</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

        <tr>
            <td>A5a</td>
            <td>Final Mock-up</td>
            <td>N/a</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

        <tr>
            <td>A5b</td>
            <td>Final Site</td>
            <td>Yes</td>
            <td>TBA</td>
            <td>-</td>
        </tr>

         <tr>
            <td class="lastrow">NSCC GRAPHIC DESIGN | 2012-14</td>
        </tr>
    </table>

CSS

#content {
width: 100%;
color: white;
}

#assignment-table {
font-size: 16px;
border-spacing: 0!important;
border-collapse: collapse;
border: 1px solid black;
}

    #assignment-table th {
    //display: inline-block;
    padding: 25px 0;
    width: 200px;
    text-align: center;
    }   

#assignment-table tr {
display: block;
border-bottom: 1px solid #ffffff;
}

#assignment-table tr:last-child {
width: 1000px;
border-bottom: none!important;
}

#assignment-table td {
  //display: inline-block;
  padding: 25px 0;
  width: 200px;
  text-align: center;
  border: 1px solid black;
}

.lastrow {
width: 1000px!important;
}

th:nth-child(3) {
background-color: rgba(255,255,255,0.05);
}

td:nth-child(3) {
background-color: rgba(255,255,0,0.05);
font-family: 'source_sans_proitalic';
margin:400px;
padding:10px;
}

th:nth-child(5) {
background-color: rgba(255,255,255,0.05);
}

td:nth-child(5) {
background-color: rgba(255,255,45,0.05);
font-family: 'source_sans_proitalic';
}