body {background-color:#0C090A;}
.grid-container {
  display: grid;
  grid-template-areas: 
  'Header Header Header'
  'Menu Body Body'
  'Menu Body Body'
  ;
  gap: 0px;
  background-color: #0C090A;
  padding: 10px;
}

.grid-container > div {
  background-color: #0C090A;
  border-style: solid;
  border-color: white;

  padding: 20px 10px;
  color:#F8F6F0;
  font-family:Courier New;
  font-size: 14px;
}

.item1 {grid-area:Header;text-align: center;}
.item2 {grid-area:Menu;}
.item3 {grid-area:Body;text-align: left;}