tr:first-of-type td:not(:first-of-type),tr:not(:first-of-type):not(:last-of-type) td, tr:last-of-type td:not(:last-of-type){background: yellow} // Einfach mal hübsch machen mit einem YAML4-Standard-Style body {font-family: "Lucida Grande", Verdana, Arial, Helvetica, sans-serif;padding: 20px;} table{width:100%;border-collapse:collapse;margin:1.3571em 0 0 0;color:#333;border-top:1px #ccc solid;border-bottom:1px #ccc solid;} table caption{font-variant:small-caps;} th,td{line-height:1.5em;vertical-align:top;padding:0.7143em 0.5em;} th *:first-child, td *:first-child{margin-top:0;} th.nowrap, td.nowrap{white-space:nowrap;} thead th{text-align:left;color:#000;border-bottom:2px #000 solid;} tbody th{text-align:left;border-top:1px solid #ccc;text-align:left;} tbody td{text-align:left;border-top:1px solid #ccc;} tbody tr:hover th, tbody tr:hover td{background:#f8f8f8;color: #000;font-weight: normal;}
<table> <thead> <tr> <th>Entry Header 1</th> <th>Entry Header 2</th> <th>Entry Header 3</th> <th>Entry Header 4</th> </tr> </thead> <tbody> <tr> <td>Entry First Line 1</td> <td>Entry First Line 2</td> <td>Entry First Line 3</td> <td>Entry First Line 4</td> </tr> <tr> <td>Entry Line 1</td> <td>Entry Line 2</td> <td>Entry Line 3</td> <td>Entry Line 4</td> </tr> <tr> <td>Entry Last Line 1</td> <td>Entry Last Line 2</td> <td>Entry Last Line 3</td> <td>Entry Last Line 4</td> </tr> </tbody> </table>