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HTML 

              
                <div class="wrapper">


  <p class="poem1">'Twas the night before Christmas, when all thro' the house Not a creature was stirring, not even a mouse;
    <br>The stockings were hung by the chimney with care, In hopes that St. Nicholas soon would be there;
    <br>The children were nestled all snug in their beds, While visions of sugar plums danc'd in their heads,
    <br>And Mama in her 'kerchief, and I in my cap, Had just settled our brains for a long winter's nap —
    <br>When out on the lawn there arose such a clatter, I sprang from the bed to see what was the matter.
    <br>Away to the window I flew like a flash, Tore open the shutters, and threw up the sash.
    <br>The moon on the breast of the new fallen snow, Gave the luster of mid-day to objects below;</p>

  <p class="poem2">When, what to my wondering eyes should appear, But a miniature sleigh, and eight tiny reindeer,
    <br>With a little old driver, so lively and quick, I knew in a moment it must be St. Nick.
    <br>More rapid than eagles his coursers they came, And he whistled, and shouted, and call'd them by name:
    <br>"Now! Dasher, now! Dancer, now! Prancer and Vixen, "On! Comet, on! Cupid, on! Donder and Blitzen;
    <br>"To the top of the porch! To the top of the wall! "Now dash away! Dash away! Dash away all!"
    <br>As dry leaves that before the wild hurricane fly, When they meet with an obstacle, mount to the sky;
    <br>So up to the house-top the coursers they flew, With the sleigh full of toys — and St. Nicholas too:
    <br>And then in a twinkling, I heard on the roof The prancing and pawing of each little hoof.
  </p>


  <p class="poem3">
    As I drew in my head, and was turning around, Down the chimney St. Nicholas came with a bound:
    <br>He was dress'd all in fur, from his head to his foot, And his clothes were all tarnish'd with ashes and soot;
    <br>A bundle of toys was flung on his back, And he look'd like a peddler just opening his pack:
    <br>His eyes — how they twinkled! His dimples: how merry, His cheeks were like roses, his nose like a cherry;
    <br>His droll little mouth was drawn up like a bow, And the beard of his chin was as white as the snow;
    <br>The stump of a pipe he held tight in his teeth, And the smoke it encircled his head like a wreath.
    <br>He had a broad face, and a little round belly That shook when he laugh'd, like a bowl full of jelly:
  </p>

  <p class="poem4">
    He was chubby and plump, a right jolly old elf, And I laugh'd when I saw him in spite of myself;
    <br>A wink of his eye and a twist of his head Soon gave me to know I had nothing to dread.
    <br>He spoke not a word, but went straight to his work, And fill'd all the stockings; then turn'd with a jerk,
    <br>And laying his finger aside of his nose And giving a nod, up the chimney he rose.
    <br>He sprung to his sleigh, to his team gave a whistle, And away they all flew, like the down of a thistle:
    <br>But I heard him exclaim, ere he drove out of sight — Happy Christmas to all, and to all a good night.
  </p>


  <div class="landscape"> <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas1.jpg" alt="Bird decoration"></div>


  <div class="landscape"> <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas2.jpg" alt="Owl decoration"></div>

  <div class="landscape"><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas3.jpg" alt="Cat face decoration"></div>

  <div class="landscape"><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas4.jpg" alt="Tree"></div>


  <div class="landscape"><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas5.jpg" alt="Glass bauble"></div>

  <div><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas6.jpg" alt="Widget disapproves of Christmas"></div>


  <div class="landscape"><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas7.jpg" alt="Weird bear/cat decoration"></div>


  <div> <img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas8.jpg" alt="Burd"></div>

  <div><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/12005/christmas9.jpg" alt="Tree"></div>


  


</div>
!

CSS 

              
                img {
  max-width: 100%;
  border-radius: 10px;
}

.wrapper div,
.wrapper p {
  box-sizing: border-box;
  padding: 1em;
  font-size: 120%;
}

.wrapper img {
  border-radius: 10px;
}

.wrapper {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: 1fr;
}

.poem1 {
  grid-row: 2;
  min-width: 1%;
}

.poem2 {
  grid-row: 4;
  min-width: 1%;
}

.poem3 {
  grid-row: 6;
  min-width: 1%;
}

.poem4 {
  grid-row: 8;
  min-width: 1%;
}

@media screen and (min-width: 640px) {
  .wrapper {
  
    grid-template-columns: 1fr 1fr 1fr 1fr;
    align-items: start;
  }
  .landscape {
    grid-column: auto / span 2;
    min-width: 1%;
  }
  .poem1 {
    grid-column: 1 / 3;
    grid-row: 2;
  }
  .poem2 {
    grid-column: 2 / 5;
    grid-row: 3;
  }
  .poem3 {
    grid-column: 1 / 3;
    grid-row: 4;
  }
  .poem4 {
    grid-column: 2 / 4;
    grid-row: 5;
  }
}
!

JS
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999px

Console