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<body class="container">
    <div class="item box1"><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam lacinia, eros sit amet tempor finibus, elit nunc venenatis orci, a vulputate diam dui ut lorem.</p></div>
    <div class="item box2"><p>Donec in dui tempor, commodo arcu nec, aliquet velit. Mauris ac rhoncus metus, vel faucibus magna. Phasellus quis purus sem. Nam eget dapibus eros. Integer malesuada libero leo, vitae lacinia ex facilisis at. Mauris lacinia faucibus egestas. Fusce sagittis lectus tellus, et sodales felis semper quis.</p></div>
    <div class="item box3"><p>Three</p>



                body {
  background: #e8e8e8;

.container {
  padding: 0.5rem;
  display: grid;
  background: #fff;
  gap: 10px;
  grid-template-columns: fit-content(400px) fit-content(250px) auto;  

.item {
  background: #e8e8e8;
  text-align: center;
  border: 0.5px solid #000;