JSFiddle - React, Tailwind, and code Playground

HTML

<form class=container>
      <fieldset class=left>
        <label>Description</label>
        <textarea name=description></textarea>
      </fieldset>
      <fieldset class=right>
        <label>Name</label>
        <input type=text name=name />
      </fieldset>
    </form>

CSS

.container {
      width: 500px;
      height: 
    background: red;
    }

    .left, .right {
      /*display: inline-block;*/
      width: 50%;
      margin-left: 0px;
      marign-right: 0px;
      box-sizing: border-box;
      float: left;
    }

    label {
      display: block;
    }