JSFiddle - React, Tailwind, and code Playground

HTML

<table>
  <td class= 'name'>Name</td>
  <td class='desc'>
    <div>
      <div class='desc-1'>descript1:</div>
      <div class='desc-2'>really long description that I want to have ellipses for ajhdfjhdf ajhdf akjdhf asdjfh askdjfh askdjfh asdkjfh askjdfh askdjfh askjdfhaksjdhf askjfdh ajkdsfh
      </div>  
    </div>
  </td>
</table>

CSS

.name {
  width: 50%;
  
}
.desc {
  width: 50%;
  max-width: 50%;
}
td {
  border: 1px solid black;
}
td div {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}