JSFiddle - React, Tailwind, and code Playground
by mreis1
HTML
<div id="container">
<div id="container-fixed-left">
<table>
<tr>
<td>Teste1</td>
</tr>
<tr>
<td>Teste2</td>
</tr>
<tr>
<td>Teste13</td>
</tr>
<tr>
<td>Teste14</td>
</tr>
<tr>
<td>Teste1</td>
</tr>
<tr>
<td>Teste1</td>
</tr>
<tr>
<td>Teste2</td>
</tr>
<tr>
<td>Teste13</td>
</tr>
<tr>
<td>Teste14</td>
</tr>
<tr>
<td>Teste1</td>
</tr>
<tr>
<td>Teste1</td>
</tr>
<tr>
<td>Teste2</td>
</tr>
<tr>
<td>Teste13</td>
</tr>
<tr>
<td>Teste14</td>
</tr>
<tr>
<td>Teste1</td>
</tr>
</table>
</div>
<div id="container-body">
<div id="container-fixed-top">
<table>
<tr>
<td>Teste1</td><td>Teste1</td><td>Teste1</td><td>Teste1</td><td>Teste1</td><td>Teste1</td>
</tr>
</table>
</div>
</div>
</div>
CSS
#container{position:relative; width:200px; height:200px; overflow:hidden; background-color:#ddd;}
#container-fixed-left{position:absolute; top:0; left:0; width:45px; height:800px;}
container-body{overflow:auto;width:1000px;}
#container-fixed-top{positon:absolute; top:0; left:0; }