body {
  background-color: black;
  background-image: url(/Space_01.png);
  color: white;
  margin: 0;
}

h1 {
  color: rgb(54, 235, 178);
  border-bottom: 1px solid;
  border-bottom-color: rgb(54, 194, 178);
}

.grid-container {
  display: grid;
  grid-template-areas:
  '. . header header . .'
  '. . system1 system2 . .'
  '. . system3 system4 . .'
  '. . footer footer . .';
  gap: 5px;
  padding-left: 50px;
  padding-right: 50px;
}

.grid-container > div {
  color: rgb(54, 194, 178);
  padding: 10px;
  font-size: 15px;
  text-align: center;
  border-radius: 10px;  
}

.grid-header {
  grid-area: header;
}

.grid-arcade {
  grid-area: system1;
  background-color: rgb(22, 89, 82);
  border: 2px solid white;
  min-width: 150px;
  }
  
.grid-wii {
  grid-area: system2;
  background-color: rgb(22, 89, 82);
  border: 2px solid white;
  min-width: 150px;
}
  
.grid-switch {
  grid-area: system3;
  background-color: rgb(22, 89, 82);
  border: 2px solid white;
  min-width: 150px;
}
  
.grid-nes {
  grid-area: system4;
  background-color: rgb(22, 89, 82);
  border: 2px solid white;
  min-width: 150px;
}

.grid-footer {
  grid-area: footer;
  align-self: center;
  max-width: 200px;
}

.footer {
  color: rgb(54, 120, 178);
}

  align-self: flex-start;
}