body{margin:0;}
.container{display:grid;
grid-template-columns: 100px 100px;
grid-template-rows: 100px 100px 100px;}
.box1 {background: hsl(0,60%,60%);}
.box2 {background: hsl(60,60%,60%);}
.box3 {background: hsl(120,60%,60%);}
.box4 {background: hsl(180,60%,60%);}
.box5 {background: hsl(240,60%,60%);}