CSS grids test

by jessekinsman

HTML

<div class="wrapper">
<div class="item-a"></div>
<div class="item-b"></div>
<div class="item-c"></div>
</div>

CSS

.wrapper {
  display: grid;
  width: 100%;
  height: 200px;
  background: black;
  grid-template-columns: 20px 50px auto;
}
.item-a {
  background: red;
}
.item-b {
  background: blue;
}
.item-c {
  background: yellow;
}