JSFiddle - React, Tailwind, and code Playground

HTML

<header>
      <div class="logo"></div>
</header>

CSS

body {
  margin : 0;
}

header {
    width: 100%;
    height: 54px;
    margin: 0;
    padding: 26px;
    background-color: #000;
}

.logo {
    display: block;
    width: 209px;
    height: 54px;
    margin : auto;
    background-color: #ced0d8;
    border : 1px solid #000;
}