.container {

  place-content: space-between end;

}

​

/* ETC (Formatting only): */

​

body {

  margin: 1.5em;

  font-size: 130%;

  font-family: sans-serif;

  background: #F2F0EC;

  color: #2E2C08;

}

​

.container {

  border: 10px solid #2E2C08;

  background: white; 

  display: grid;

  grid-template-columns: repeat(2, 5em);

  height: 20em;

}

​

.item {  

  padding: 1em; 

  text-align: center;

  background: #abab9d;

  font-weight: bold;

  height: 3em;

  width: 3em;

}