body {
    margin: 89px;
  }
  
  .content {
    grid-area: content;
  }
  
  .header {
    grid-area: header;
  }
  
  .footer {
    grid-area: footer;
  }
  
  .wrapper {
    display: grid;
    grid-gap: 20px;
    background-color: #fff;
    color: #444;
    grid-template-columns: 240px 240px 240px;
    grid-template-rows: 60px 675px 200px;
    grid-template-areas:
      'header  header  header'
      'content  content  content'
      'footer  footer  footer';
  }
  
  .box {
    background-color: #270713a4;
    color: antiquewhite;
    border-radius: 5px;
    padding: 10px;
    font-size: 200%;
  }
  
  .header,
  .footer {
    background-color: rgba(2, 32, 7, 0.719);
  }