JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr>
        <td>Здесь такой текст текст</td>
        <td>3453</td>
        <td>3453</td>
        <td>3453</td>
        <td>3453</td>
    </tr>
</table>

CSS

table {
    width: 100%;
}
td:first-child {
    width: 100px;
}
td {
   border-bottom: 1px solid red;
    position: relative;
}
td:after {
    content: "";
    display: block;
    position: absolute;    
    top: 100%;
    left: 0;
    width: 100%;
    margin-top: 2px;
    border-bottom: 1px solid blue;    
}