JSFiddle - React, Tailwind, and code Playground

HTML

<form action="/" method="post">
    <input type="text" name="text" value="">
    <input type="submit" name="some_name" value="Найти">
  </form>

CSS

body {
    font-family: "Trebuchet MS", Times, sans-serif;
    font-size: 14px;
    line-height: 1.5;
  }

  input[type="text"] {
    height: 24px;
    width: 394px;
    margin-right: 10px;
  }

  input[type="submit"] {
    background-color: #CDE9F5;
    height: 30px;
    padding-left: 8px;
    padding-right: 8px;
    border: 1px solid;
  }