style.css

body {
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;

  }
  .container {
    
    width: 748px;
    height: 748px;
    background-color: #000;
    display: grid;
    grid-template-columns: 320px 198px 153px 50px;
    grid-template-rows: 414px  130px 1fr 20px ;
    gap:9px;
  }
  .cub1 {
    background-color: #E72F24;
  }
  .cub2 {
    background-color: #F0F1EC;
    grid-column-start: 2;
    grid-column-end: 5;
  }
  .cub3 {
    background-color: #F0F1EC;
    grid-area: 2/1/4/2;
  }
  
  .last {
    background-color: #F0F1EC;
  }
  .cub4{
    grid-area: 2/2/5/5;
    display: grid;
    background-color: #000;
    grid-template-columns:198px 153px 1fr;
    grid-template-rows: 130px 1fr 20px;
    gap:9px;
  }
  .lasti{
    background-color: #F0F1EC;
  }
  .cubi1{
    grid-area:1/1/3/3;
  }
  .cubi2{
    background-color: #004592;
    border-bottom: 10px solid #000;
  }
  .cubi3{
    grid-area:2/3/4/4;
    
  }
  .cubi4{
    background-color: #F9D01E;
  }
  .cubi5{
    background-color: #232629;
  }